GitHub commits not triggering Vercel deployments (Git integration broken)

My Vercel project stopped receiving GitHub push deployments around July 4.

Production branch: main

Confirmed:

GitHub commits push successfully
Vercel GitHub App is installed and has access
Reinstalled Vercel GitHub App
Disconnected/reconnected repository in Vercel
Production branch is main
createDeployments is enabled
Manual redeployments work

New commits appear in GitHub but never appear in Vercel deployment history.

Last successful Git-triggered deployment was July 4.

This appears to be a GitHub → Vercel event delivery issue.

We have a very similar issue, Was working then stopped on 11 July. Would love a response from anyone that can help.

Change your CRON schedule

Vercel Staff

Do you have any configuration errors that prevent the build from starting? They should appear on the commit in GitHub. You can also test it by running a local build with vercel build