## Why
Project configuration must not influence credential-provider environment variables or shell startup behavior while credentials are being brokered.
## What changed
- Track credential brokering as unconfigured, disabled, or enabled, and apply effective network proxy requirements before sanitizing project layers.
- When brokering is enabled, ignore project settings for shell snapshots, profile loading, `ZDOTDIR`, `BASH_ENV`, and credential-provider environment variables.
- Preserve those project shell settings when requirements disable credential brokering.
## Testing
Added coverage for active and disabled broker states, protected credential environment variables, and shell startup settings.
GitOrigin-RevId: 6967cbffdfbb60424a2d2324bad5b91bd2ccfcf6
## Why
Managed network requirements can remain present when `enabled = false`, but a
disabled configuration should not create or expose an active proxy runtime.
## What changed
- Start the managed network proxy only when its effective specification is
enabled.
- Clear an existing proxy when a permission-profile refresh disables managed
networking.
- Keep remote executor launches free of managed-network proxy settings when the
requirements explicitly disable the feature.
## Testing
Added session and unified-exec coverage for initial startup and refresh with
disabled managed networking.
GitOrigin-RevId: f76699802e079eb746d5b1ea6547d19a4bfb7715
## What changed
- Emit `codex.turn.cost_microusd` as a counter with turn, conversation,
interruption, speed, and reasoning-effort attributes. Convert the estimated
USD string to microdollars, rounding to the nearest microdollar and skipping
values that cannot be represented safely.
- Start turn-cost collection when an OTLP metrics exporter is configured, even
when the OTEL log exporter is disabled.
## Testing
- Verify cost conversion, rounding, and metric attributes with an in-memory
metrics snapshot.
- Verify that a metrics-only OTLP configuration starts the turn-cost worker.
GitOrigin-RevId: e60587079f097f10cc1b6d1bf889d3f7a0dc3d5f
## What changed
- Add `codex-agent-roles` for agent role configuration types, parsing,
discovery, validation, and layered loading.
- Update `codex-core` to consume the new crate's public role configuration and
parsing APIs.
GitOrigin-RevId: 5a963a219a581b2848dae6fd071aa31a0b5ff22c
## Why
Analytics need to associate subagent activity with the top-level turn that
caused it, while avoiding a stale association when steering makes that origin
ambiguous.
## What changed
- Add `root_turn_id` to turn and tool-item analytics events.
- Read the root from live turn metadata when each event is built, reporting
`null` when the root is unknown or ambiguous.
- Propagate the metadata through control-tool and code-mode completion facts so
correlated and background tool events retain the correct root.
## Testing
- Cover root IDs for top-level turns, subagent turns, correlated code-mode
calls, and tool events emitted after turn completion.
- Verify that queued and subsequent events report `null` after the live root is
invalidated.
GitOrigin-RevId: 42fd76541c3c716cec74787d47b50adb2d22e6d2
## What changed
- Discover supported credentials inherited from the parent even when their canonical provider variable is filtered from the child environment.
- Replace matching values and credentials embedded in longer child environment values with broker dummies, then restore only aliases that the broker virtualized.
- Preserve provider and host bindings when selecting credentials for outbound requests, including GitHub Enterprise and custom OpenAI hosts.
- Expose helpers for identifying provider and binding variables, plus an API for virtualizing credential-bearing text before it is persisted.
## Testing
- Extend credential broker tests for filtered parent variables, exact and embedded aliases, text virtualization, user overrides, and host-bound GitHub and OpenAI credentials.
GitOrigin-RevId: 55d673911900470aab4e206d0f4f5e62ed3611ae
## What changed
- Add the experimental `amazonBedrockAccessKeys` app-server login flow, persist its credentials in the configured auth store, and use them for SigV4-signed Bedrock requests.
- Report `bedrockAccessKeys` as a distinct auth mode and document access-key login alongside AWS profile and environment credential setup.
- Clear the selected Bedrock provider, AWS settings, and Bedrock-specific model on logout while leaving external AWS credentials and `.env` untouched.
- Reject managed access-key login when higher-precedence configuration would prevent its region or profile settings from taking effect.
## Testing
- Cover access-key login, storage, request signing, configuration conflicts, status reporting, and logout cleanup.
GitOrigin-RevId: bbf297887c6503d3651ceb2aad85c4d626e32723
## What changed
- Add `features.guardianv2.review_scope.computer_use_only` to restrict asynchronous classification and fast approvals to browser and computer-use REPL tools.
- Keep other tools on the synchronous approval path without letting them age or reuse scores from in-scope calls.
- Give this scope precedence over `sandboxed_exec_commands` when both options are enabled.
## Testing
- Cover configuration precedence, direct and code-mode tool detection, fast-approval isolation, and end-to-end approval routing for browser, computer-use, and unrelated MCP servers.
GitOrigin-RevId: bfd9ab6abdbd90634b265d354e038724b1e81d65
## Why
Multi-Agent V2 children are owned by their parent at runtime. Resuming an
unloaded child directly could rebuild it from caller-provided settings instead
of the parent's current authority.
## What changed
- Route child reloads through their loaded immediate parent and reject direct
cold resume when that parent is unavailable.
- Preserve the child's recorded model, provider, reasoning effort, and role
while inheriting the parent's execution policy and MCP extensions.
- Validate cached environments against the parent, intersect local permission
profiles, and reject stale remote or workspace-root configurations.
- Keep paginated cold-resume token usage attribution when attaching to the
reloaded child.
## Testing
Add coverage for owner validation, nested-parent reloads, permission and
environment changes, role instruction restoration, paginated usage replay,
and app-server child resume behavior.
GitOrigin-RevId: 84014762bcdb57f94fc23974c9c1af55dc1babf1
## Why
`SetSecurityInfo` can reject a directory handle opened with only `WRITE_DAC`.
## What changed
- Request `READ_CONTROL` alongside `WRITE_DAC` when opening or creating a
no-reparse sandbox directory.
- Add a Windows regression test that provisions and locks a plain sandbox
directory through the handle-based ACL path.
GitOrigin-RevId: bd50dc54d4cc80e9609323ddb4ecc7e4780a31fb
## What changed
- Split the approval review contributor into a `fast_decision` path for existing evidence and a `full_review` path for structured reviews.
- Add host-owned full-review inputs with action evidence, conversation history, thread and turn identifiers, approval context, and extension data.
- Add structured assessment and error types, and resolve full reviews using the first contributor that claims the request.
## Testing
- Cover full-review input propagation, first-claim ordering, and short-circuit behavior in the extension registry tests.
GitOrigin-RevId: 6f763d874af8c0b66a0d760b7b7c7dfe32251c9e
## What changed
- Render web-link labels in cyan with an underline and hide the repeated destination in recognized terminals with hyperlink support.
- Keep destinations visible for unknown terminals, multiplexers, non-terminal output, and empty labels so the URL remains usable.
- Preserve OSC 8 link targets through prose and table wrapping, streaming updates, transcript clipping, and pager scrolling.
## Testing
- Add coverage for terminal detection, label formatting and fallbacks, wrapped tables and prose, streaming parity, history output, and scrolled transcript rendering.
GitOrigin-RevId: 4a09e41e349ba299022a9c00f0c25892d9aaefe3
## What changed
- Add `features.network_proxy.credential_broker` and preserve structured network proxy settings when toggling the feature through config APIs.
- Protect broker enablement and provider context variables from project config, while carrying trusted context into filtered shell environments.
- Propagate brokered credentials through shell snapshots and restore real credentials for unsandboxed escalated commands.
- Normalize broker context environment keys case-insensitively on Windows and avoid conflicting remote managed-network enforcement when no proxy launch configuration is available.
## Testing
- Cover config layering, editing, project sanitization, Windows environment handling, shell snapshots, escalated execution, and end-to-end GitHub credential brokering in the zsh-fork runtime.
GitOrigin-RevId: 500e51e804e1988022052ccfe00b8fac5e495f4f
## What changed
- Track truncation and omission across Guardian v2 actions, transcript entries and images, and synchronous review evidence.
- Emit `codex.guardian_v2.classification.truncation` counters and byte histograms for original, retained, and omitted content after successful classifications.
- Tag observations by input component and whether content was truncated or fully omitted.
## Testing
- Extend async scorer coverage for action truncation metrics.
- Verify the app-server Guardian flow records truncated review evidence.
GitOrigin-RevId: 70680897f75716770aa072f866d60bd37e171c1d
## Why
Parent-owned Multi-Agent V2 subagents must remain controlled by their parent,
but several app-server endpoints could still mutate them directly.
## What changed
- Centralize the direct-input ownership check and apply it to turn injection,
MCP calls, reviews, compaction, rollback and revert, shell and Guardian
actions, realtime requests, and goal mutations.
- Enforce the same policy for goal mutations on unloaded threads while keeping
goal reads and turn interruption available.
- Document the affected endpoint behavior and continue exposing
`canAcceptDirectInput: false` for parent-owned subagents.
## Testing
- Cover direct-input rejection for both legacy and paginated thread history.
- Cover goal mutation ownership checks for unloaded V2 subagents, V1
subagents, and non-subagent V2 threads.
GitOrigin-RevId: 791b7af98490aed5eab4e672b90661acad11ec23
## Why
Blocking PTY reads and output-channel sends can keep Tokio runtime shutdown
waiting when a detached child retains the terminal or output backpressure fills
the channel.
## What changed
- Drive Unix PTY reads and writes through nonblocking `AsyncFd` readiness so
their tasks can be cancelled during shutdown.
- Keep draining child output after its receiver closes, and preserve queued
input plus EOF delivery when portable PTY stdin closes.
- Return a descriptive error when PTY spawning uses a Tokio runtime without an
I/O driver.
## Testing
Add Unix coverage for detached children, full and dropped output channels,
large input with EOF, inherited file descriptors, and runtimes without I/O.
GitOrigin-RevId: f7f1f58abebf8bf1d39285cd61b8d69946d54155
## What changed
- Add the under-development `content_item_kinds` feature, disabled by default.
- Strip content item classifications from Responses input when the feature is
disabled while preserving other passthrough metadata.
## Testing
- Add coverage that disables the feature and verifies requests omit content item
kinds without removing the turn ID.
GitOrigin-RevId: f938feb2895d766d979b1666fc7b97fd128fe8a7
## What changed
- Record the initiating agent path when inter-agent communication triggers a turn.
- Emit completed subagent activity to that agent's turn instead of always using the completed agent's parent thread.
- Keep parent-directed completion messages unchanged.
## Testing
Added a multi-agent v2 regression test where one sibling requests follow-up work from another and receives the resulting completion activity on the requesting turn.
GitOrigin-RevId: 949dd1116cccdd461c66a9b213a5bcd554cb3720
## Why
A failed shell snapshot capture was cached for the lifetime of its cache entry, so later commands continued using the original command even after a transient profile error was fixed.
## What changed
- Retry failed captures after a one-second backoff, up to three total attempts.
- Share each attempt across concurrent requests and preserve command fallback during failures and backoff.
- Keep the final failure cached after the retry budget is exhausted.
## Testing
Cover recovery and retry exhaustion for concurrent requests, local and remote execution, pipes and TTYs, and Bash and zsh where available.
GitOrigin-RevId: b432ef7c9eb35a3a0a703ac675b4db6954c43a80
## What changed
- Run capability discovery for roots with the same sandbox context in one sandbox helper invocation.
- Keep roots with different sandbox permissions isolated, and fall back to per-root discovery if the batched invocation fails.
## Testing
- Add coverage for single-launch batching, fallback after a sandbox launch failure, and roots with different permission profiles.
GitOrigin-RevId: a6e185a8edfd028fc3639b7c6c3cc7da342b6fe3
## What changed
- Detect readable symbolic `:root` entries separately from effective full-disk access so narrower deny-read rules do not disable the Windows sandbox's broad-read setup.
- Add explicit readable roots to that setup while omitting the filesystem root itself, and prevent read roots at or below denied paths from being granted access.
## Testing
- Extend the elevated Windows sandbox integration test to verify that an allowed bundled skill under the user profile remains readable while exact and glob-based secrets stay denied.
GitOrigin-RevId: 8f6f267b78718b9e8609a9205c489f253f478491
## What changed
- Configure x86_64 Windows MSVC `rules_rs` toolchains to use the bundled
`rust-lld` linker.
- Make `rules_rust` select the configured direct linker for that target unless
the toolchain explicitly prefers the C compiler driver.
GitOrigin-RevId: 941a1ca42b931cbb9e1c2d68300b8a82a5250be8
## Why
A Multi-Agent V2 child can finish after the parent turn that spawned it, so its
successful completion needs to remain associated with that parent turn in
notifications and history.
## What changed
- Add `completed` to `SubAgentActivityKind` and emit the corresponding started
and completed item events on the spawning parent turn when a child succeeds.
- Persist completed activity as a canonical turn item in both legacy and
paginated history, and expose it through app-server history and schemas.
- Render completed activity as terminal in the TUI without counting it as a
separate tool call or tool-runtime event.
## Testing
- Cover successful completion in legacy and paginated history, late updates to
completed parent turns, TUI rendering, analytics, and rollout tracing.
- Verify that terminal child errors do not emit completed activity.
GitOrigin-RevId: 6c71eb8b10e7327611c6af84f70e294e27d94d02
## What changed
- Register the stable, requirements-only `in_app_local_automation` feature for desktop apps.
- Add the feature to the configuration schema.
- Verify that an enterprise requirement can disable local automation.
GitOrigin-RevId: 939f7f3ee15f662dc85589cd1bcc3838e4cd1287
## What changed
- Retain completed synchronous Guardian reviews as structured records until the async scorer builds its classification input.
- Render and bound review correlation, action, rationale, and full evidence body with the async scorer's transcript truncation marker.
- Extend the Guardian V2 integration test to verify oversized action and rationale content is truncated and the resulting review evidence remains bounded.
GitOrigin-RevId: 0000ba77b810748e34254dd00df4a69f8492e175
## What changed
- Recognize percent-encoded drive colons when inferring Windows paths, rendering
native path strings, and resolving same-drive relative joins.
- Reject Windows file URIs with percent-encoded `/` or `\` separators before
converting them to native absolute paths, so decoding cannot reinterpret URI
segment boundaries.
## Testing
- Cover uppercase and lowercase encodings for drive colons and path separators,
including local-drive and UNC file URIs.
GitOrigin-RevId: ecb6c92f4ef1af73f85e57a135abf6bc5bb968dc
## Why
Windows update commands could be influenced by the current project through
relative `PATH` entries or project-local package-manager configuration.
## What changed
- Resolve package-manager commands and `powershell.exe` using only absolute
`PATH` entries before starting an update.
- Run the resolved command from a temporary directory so the current project
does not affect the update, while retaining Windows `.cmd` and `.bat`
handling.
- Reject a relative-only `PATH` with guidance to update manually.
## Testing
Added a Windows regression test that verifies relative `PATH` entries and
current-directory command decoys are ignored.
GitOrigin-RevId: 15303165af42718244b99786f939f400dc6cbd07
## What changed
- Add a `GuardianPolicy` contextual fragment that renders as a standalone
developer message with the `guardian.policy` content kind.
- Use the fragment when rebuilding Guardian context and verify that its content
kind remains attached after history compaction.
GitOrigin-RevId: f7028fb29a48ad2453437f3d3a4405fcab7a2fd7
## What changed
- Build `skills.list` pages against the current tool-call response-byte budget.
- Skip entries that cannot fit, preserve pagination across retained entries, and report oversized metadata without repeating the warning for the same budget.
- Keep existing cursors compatible while encoding the response budget in new cursors.
## Testing
- Cover direct and Code Mode listing, budget changes between pages, provider and omission warnings, oversized entries, legacy cursors, and budgets too small to return discovery warnings.
GitOrigin-RevId: 4b34cd2714e4849fe9155ce3f0021b218763c395
## What changed
- Cover forwarding a legacy `env_vars` entry when the portable MCP server has no `env` map.
- Use the test workspace variable instead of `PATH` in the stdio round-trip test, keeping overlay forwarding distinct from portable environment expansion.
GitOrigin-RevId: c5cfb333e553581fc856d43a04e5be0abd9f65ef
## What changed
- Increase the Guardian sampler's initial WebSocket pool from 2 connections to 8.
- Keep pool growth and recovery tests focused on the two-connection scenarios they exercise while making the remaining tests derive their expectations from the initial pool size.
GitOrigin-RevId: e2eabcdde5828ac7df333271f3253e74d696f396
## Why
Yielding once after spawning the test executor does not guarantee that its TCP
listener is ready, so the environment can race the server during setup.
## What changed
Poll the executor address until it accepts a TCP connection, with a five-second
timeout and a clear error if startup does not complete.
GitOrigin-RevId: b44b5bbef666a97da1299d05790f5e9c976d914f
## What changed
- Replace structured numeric classifier output with a single `high` or `low`
token and map those classifications to `1.0` and `0.0` risk scores.
- Require the classification contract in both default and overridden prompts,
including when classifier instructions are truncated.
- Return the first streamed classification immediately while draining the
remaining response for connection reuse and token accounting.
## Testing
- Cover prompt rendering and truncation, classification parsing, early streamed
results, conflicting later output, WebSocket reuse, and approval routing.
GitOrigin-RevId: 31a57e4eb9bf8df2a161b84aa3d5b16ab8f2937b
## What changed
- Add `ToolCallSource` to extension `ToolCall`s and propagate direct or Code Mode
invocation metadata, including the runtime cell and nested tool-call IDs.
- Add `ToolCall::response_byte_budget` so extension tools can bound direct-call
responses by the host truncation policy while allowing Code Mode responses up
to the tool's own limit.
- Share the skills extension's response-size limit between its `list` and `read`
tools.
## Testing
- Verify that Code Mode source metadata is preserved when core constructs an
extension tool call.
GitOrigin-RevId: b10aef01be30d35b67bee3af24a1a4175c9ee112
## Why
On macOS, rejecting a symlinked writable root during sandbox setup could be
misreported as corrupt session data because both paths surfaced an
`InvalidInput` I/O error.
## What changed
- Treat only `InvalidData` errors as evidence of corrupt session storage.
- Preserve `InvalidInput` failures so the original sandbox preparation error
and its actionable details reach the user.
## Testing
Add a macOS regression test that configures a symlinked writable root and
verifies thread creation reports the sandbox failure without suggesting that
session data is corrupt.
GitOrigin-RevId: 2b83d9f92a517407b88c21b471fa8bff5fd20d1d
## What changed
Set the local exec server's `shellSnapshotV2` capability on Unix, while
continuing to report it as unsupported on other platforms.
GitOrigin-RevId: 5e60cfb459c9312a3c56f020c11f7eece6643ab2
## What changed
Pass the session source associated with each MCP configuration snapshot into
selected-environment server projection. This keeps Guardian reviewer isolation
decisions aligned with the snapshot being projected instead of rereading the
session's mutable configuration.
GitOrigin-RevId: 61fd891fec13f62cfea9886d13e2f94f6f60922f
## What changed
- Apply local `env_vars` declarations from `.codex-plugin/plugin.json` to matching stdio servers loaded from an Agent Plugin manifest.
- Replace matching `${NAME}` entries in the portable server environment with host environment forwarding while preserving the portable command, arguments, and unrelated servers.
- Ignore remote-sourced environment variables and support both inline and file-based Codex MCP declarations.
## Testing
- Cover matching-server filtering, local and remote sources, inline declarations, and an end-to-end `PATH` forwarding round trip.
GitOrigin-RevId: 843e1232a084fa5f571fe56e07266995b87fd53d
## What changed
- Include `environmentInfo` in the exec-server `initialize` response and seed the Rust client's metadata cache from it.
- Fall back to one lazy `environment/info` request when connecting to older servers that omit initialization metadata, then share the cached result across client clones and session recovery.
- Keep app-server `environment/info` requests uncached so they continue to probe the executor.
## Testing
- Cover initialization metadata, the legacy-server fallback, shared caching, accepted WebSocket environments, and repeated uncached app-server probes.
GitOrigin-RevId: 380132d9db183998d73e8c6b0954e4d70c7e8406
## What changed
- Use `gpt-live-1-codex` as the default model for frameless realtime sessions.
- Preserve an explicitly supplied per-session model override.
## Testing
- Cover both default and explicit model selection in the WebRTC frameless conversation test.
- Update the app-server live session request expectation for the new default.
GitOrigin-RevId: ce5dc978911ff0289d677b60fae2dd8cb1058d22
## What changed
- Include matching Codex tasks in the `@` mention popup when the active thread supports task tools, prioritizing tasks from the current working directory.
- Submit selected tasks as bounded live thread references so Codex can load their contents with `read_thread`.
- Preserve task mentions across composer history and thread start, resume, and fork flows.
## Testing
- Add coverage for task search and capability propagation, popup selection and rendering, submission encoding, history round-trips, and reference validation and limits.
GitOrigin-RevId: 17502be91bf6d4b01745668829eb69fb318cb5b9
## Why
The TUI rejected app-server dynamic tool calls as unsupported, so agents could
not inspect or manage other Codex tasks through a TUI session.
## What changed
- Add the `codex_tui` tool namespace for listing, reading, waiting on, creating,
forking, messaging, renaming, archiving, and restoring tasks.
- Handle tool calls through existing app-server thread operations, with bounded
inputs and responses and cleanup when calls complete or the TUI disconnects.
- Route delegation tools through an authenticated local MCP server with explicit
approval prompts, while respecting configured and managed MCP policies.
- Fall back to starting threads without dynamic tools when connected to an older
app server that does not support them.
## Testing
Add coverage for tool schemas and response bounds, task lifecycle operations,
approval-gated MCP transport, namespace dispatch, cancellation, and legacy
app-server fallback behavior.
GitOrigin-RevId: c782c11f0a3edceb3fa6909a4b92d6ce01a6eed3
## Why
The synthetic mount registry must remain private to the sandbox helper. A
writable bind overlapping its temporary directory could expose the registry,
and a pre-existing registry symlink could redirect bookkeeping into a writable
location.
## What changed
- Add the registry's read-only bind while constructing filesystem mounts, but
only when a writable bind exposes it and before applying deny masks.
- Reject a symlinked registry path before registering mounts or starting the
sandboxed command.
## Testing
Add coverage for symlink rejection and for denied temporary directories under
both full-root and minimal filesystem policies.
GitOrigin-RevId: 3adff28998f0ef8c8ec26a73e5a1183b4931c0e8
## What changed
- Show `SelfServeBusinessProLite` as `Business Premium` in TUI account displays instead of grouping it under `Business`.
- Update the display-name and app-server session tests for the new label.
GitOrigin-RevId: aac5c7abe9543f5d49f4e9dc9cbe20e7e3b41e5b
## What changed
- Add a dedicated contextual fragment for developer instructions that emits the
`generic.developer_instructions` content kind.
- Use the fragment when adding child-specific developer instructions to a
full-history subagent fork, preserving their classification and ensuring they
reach the child exactly once without appearing in the parent request.
## Testing
- Extend full-history subagent coverage to verify the child-only instructions'
annotation, placement, and count.
GitOrigin-RevId: 82589d311535225fed76d500a19458fda72f40f2
## What changed
- Build Responses Lite base instructions through a dedicated context fragment so the developer message carries the `model.base_instructions` content kind.
- Apply provider metadata cleanup after adding the base-instructions message, preserving the existing behavior for non-OpenAI providers.
## Testing
- Extend Responses Lite request coverage to verify the annotation is present for OpenAI requests and omitted for a third-party provider.
GitOrigin-RevId: b0317f92dfb9570860688b49e3a7668da516ee8c
## What changed
- Change the permission prompt content kind from
`generic.permissions_instructions` to `permissions.instructions`.
- Update request annotation tests to expect the new content kind.
GitOrigin-RevId: e1e39c74ac24668ac1f3467bb0cc1335a9408712
## What changed
- Derive each `InternalModelContextFragment` content kind from its source as
`<source>.internal_context` instead of using a shared generic kind.
- Cover the source-specific kind in the contextual user fragment test.
GitOrigin-RevId: 2075d558265fc1ae1ce394e9a865210d1bc270af
## What changed
Add a cross-platform pytest suite that extracts the CLI and app-server
archives and verifies:
- common CLI discovery commands;
- code-mode execution through both packaged entrypoints, including use of each
package's bundled `rg`; and
- the presence and usability of packaged debug symbols on Linux, macOS, and
Windows.
The suite accepts gzip or zstd package archives and isolates its Codex
configuration and state from the invoking environment.
GitOrigin-RevId: 25e517d349242c9f6226e95ef41e37a783e2373f
## Why
Image preparation can rewrite message content, including replacing images that
cannot be processed with model-visible error text. The positional content-kind
metadata must stay aligned with those rewrites.
## What changed
- Process message images together with their content-kind annotations.
- Preserve existing kinds for unchanged and resized content.
- Classify failed-image placeholders as `images.preparation_error`.
## Testing
- Cover metadata preservation across successful, resized, and failed images.
- Verify Responses Lite sends `user.image` and `images.preparation_error` kinds.
GitOrigin-RevId: 1be7bcbe47014251019bfff0d826c9dfe3239dec
Winston Howes