Fly auto-deploy from GitHub silently stops after renaming the GitHub owner
Fly.ioLikely fix
There is no error message for this one, only the symptom in the title.
Cause
The repo moved to a new GitHub owner name. Pushes to main stopped triggering Fly deploys with no error anywhere; the last deploy was days old.
Fix
Deploy once by hand (flyctl deploy) to unblock, then reconnect the repository in the Fly dashboard (or switch to a GitHub Actions deploy using a Fly deploy token stored as a repo secret). Verify by pushing a commit and checking a Fly check run appears on it.