Build fails repeatedly with snapshot-fetch error across six build machines
juanmloz
HOBBYOP

22 days ago

My build is failing repeatedly with "failed to fetch snapshot" errors in the BUILD_IMAGE stage, cycling through six different build machines over an hour without ever starting the actual build steps.

Deployment details:

  • Project: mywc (b3963318-85cc-4b3e-b0d9-975d8d4ea8e5)
  • Environment: production
  • Failed deployment ID: 243a0505-3f5a-4934-a483-57f384c38220
  • Service ID: d24f5107-23a5-4f0a-851c-4a4498425e74
  • Commit: 9290282c (also failed ~2 hours earlier with the same error)

The build logs show the failure is happening in the snapshot-fetch stage, not in my code or config. The SNAPSHOT_CODE step completed successfully (ruling out repo access), but the build workers repeatedly failed to re-fetch that snapshot. The build was rescheduled across at least six different Metal builder machines (builder-vcmwiy, builder-iilzvs, builder-aoxmun, builder-iljueq, and repeats), and each one hit the same snapshot-fetch failure.

No build steps (dependency installation, Docker builds) ever executed. This appears to be a build pipeline infrastructure issue. I've already retried several times without success.

Solved

1 Replies

Status changed to Awaiting Railway Response Railway • 22 days ago


sam-a
EMPLOYEE

22 days ago

Your retries are reusing a source snapshot that Railway can no longer retrieve. Could you push a new commit to your connected branch to trigger a fresh deployment? An empty commit is fine. If it fails again, send us the new deployment ID so we can investigate the snapshot creation path.


Status changed to Awaiting User Response Railway • 22 days ago


Railway
BOT

15 days ago

This thread has been marked as solved automatically due to a lack of recent activity. Please re-open this thread or create a new one if you require further assistance. Thank you!

Status changed to Solved Railway • 15 days ago


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