Vercel incident
Elevated INTERNAL_UNEXPECTED_ERROR error rates for some deployments
Affected components
Update timeline
- investigating Apr 02, 2026, 06:39 PM UTC
We are investigating reports of elevated INTERNAL_UNEXPECTED_ERROR responses affecting some customer deployments. We will provide updates as we learn more.
- identified Apr 02, 2026, 07:26 PM UTC
We have identified the issue and are rolling out a fix. Deployments created between 16:10 to 19:12 UTC may be affected. If you are still seeing issues, we recommend redeploying or performing an instant rollback to fix the issue.
- monitoring Apr 02, 2026, 08:02 PM UTC
The fix has been rolled out and we are monitoring the results. If you are still seeing issues, we recommend redeploying or performing an instant rollback to fix the issue.
- resolved Apr 02, 2026, 11:09 PM UTC
This incident has been resolved.
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