Incident History

Missing Build CPU Minutes Usage Data

This incident has been resolved.

Usage data for Build CPU Minutes between May 15, 2026, 19:30, and May 20, 2026, 18:00 UTC is currently incomplete. Customers will see usage data for Build CPU Minutes catch up as we backfill the data for the affected window.

1779307637 - 1779343683 Resolved

Increased Function Invocation Errors - ERR_MODULE_NOT_FOUND

This incident has been resolved.

Some deployments created between May 18, 2026, 06:15 PM - 10:16 PM UTC may have experienced increased ERR_MODULE_NOT_FOUND function invocation errors due to a bad rollout. Deployments created outside of this window are unaffected.

The fix is being rolled out to existing deployments retrospectively and is expected to finish in the next few hours.

1779140529 - 1779148325 Resolved

Support cases cannot be submitted

The incident is resolved and support cases can be submitted again.

1779116440 - 1779118881 Resolved

Workflow usage amounts are incorrectly calculated

The usage tracking system is fully recovered.

1778841295 - 1778861920 Resolved

Vercel Queues, and Vercel Workflow runs were delayed

This incident has been resolved.

1778301955 - 1778305231 Resolved

SSL Certificate Generation Delays

Between 18:36 and 19:04 UTC, issuing SSL certificates was delayed for new domains. These certificates have now been issued. Certificate renewals were not affected.

1778268044 - 1778268044 Resolved

Delays Processing Builds

This incident has been resolved.

1778257846 - 1778258495 Resolved

Elevated errors across multiple services in IAD1 (Washington, D.C., USA)

We've deployed mitigations and all services are operating normally. Traffic may continue to reroute to nearby regions for the next few hours, but we will restore traffic gradually after verifying system availability in the IAD1 region.

1778203139 - 1778222381 Resolved

Elevated Errors Creating New Deployments

This issue has been resolved and new deployments are being created successfully.

1778188493 - 1778190530 Resolved

Increased error rate in Workflows

This incident has been resolved.

1778026208 - 1778026794 Resolved
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