The release job fails in 5 seconds — likely due to disk full (CoreCI's
SQLite logging fills the disk during go test -race). Fix:
1. Clean up coverage.out and Go build cache before the release job
2. If go build fails (disk full), fall back to the existing bin/orca
from the build job (which succeeded)
3. Add more error handling for tar/sha256sum
---ci---
project: orca
phase: 1
milestone: v0.16
status: execute
---/ci---
Jon Chery
8ca5ffd0fc