Git Push and deployment Operations Failing

What to do

• Check whether you use Pantheon Workflow Operations, Autopilot, Git in us. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Confirm your retries, queues and scheduled jobs caught up after the 7h 10m it lasted.

  Anything that failed between 2026-07-03 06:50 UTC and 2026-07-03 14:00 UTC may need a replay.

• Subscribe to Pantheon's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=pantheon works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Pantheon 4

1. identifiedJul 3, 2026, 6:50 AM UTC

   Sites are unable to complete builds via Integrated Composer. Builds complete successfully but fail at the final step when the platform attempts to push build artifacts back to the site's Git repository. Customers will see their deploy workflow fail with a pre-receive hook declined error. No data loss is occurring. Live sites are not affected; only new code deployments are blocked. We have identified the root cause. A dependency version mismatch on a subset of our Git servers is causing a server-side pre-receive hook to crash when build artifacts are pushed. This is a Pantheon infrastructure issue and is not caused by any customer code or configuration. No action is required on your end. Do not make changes to your repository or Composer configuration. We will update this page as remediation progresses. We will update within 2 hours, or sooner if the status changes.

   provider

2. identifiedJul 3, 2026, 9:20 AM UTC

   We have identified that this may partially affect spinning up of Multidev environments. We are continuing to work on a fix for this issue. The next update will be in 2 hours or as soon as we have more details.

   provider

3. monitoringJul 3, 2026, 11:10 AM UTC

   A fix has been deployed, and the Dashboard is now displaying successful Git operations. We are monitoring the affected sites closely to ensure related features are functioning within expectation to confirm issues are completely resolved. We will provide a final update once the resolution is verified. If you continue to experience the same issue, please contact us directly at helpdesk@pantheon.io.

   provider

4. resolvedJul 3, 2026, 2:00 PM UTC

   This incident has been resolved.

   provider

Corrections

None so far.

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