Debug-action-cache Free

GitHub Actions cache behavior

Here’s an interesting, practical guide to understanding and debugging — specifically focusing on the actions/cache step and common "cache not restored" or "cache save failed" issues.

• $ github.run_id ensures a unique key every run.
• If the build succeeds with this unique key but fails with the standard key, your previous cache was corrupted or stale.

Cache not found for key: ubuntu-latest-npm-d41d8cd98f00b204e9800998ecf8427e debug-action-cache