The first run failed with `cargo: command not found` — `runs-on: fedora-43` is the generic (node) runner, not the Rust toolchain. Split the build: Rust on `runs-on: rust`, the SPA on `fedora-43` (matching the fleet's existing conventions, cf. cichlid/helexa workflows). Also drop the musl static-cross build: the entire fleet is Fedora 43, so native binaries built on the `rust` runner run on the targets without glibc skew (deployment-gitea-actions.md §6 permits building on a runner no newer than the oldest target). Removes the unverifiable musl-toolchain dependency. Pin pnpm via packageManager so corepack resolves it deterministically. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016fKZzDpvjiJ9eYbPGgJvUP