Resolved -
On March 18, 2026, customers using workflows configured with serial groups or terminal job dependencies experienced two brief periods of disruption due to a code change.
Between approximately 12:08 and 12:35 UTC, affected pipelines encountered errors when creating workflows. For pipelines created in a second window from approximately 14:23 to 14:35 UTC, GitHub status updates were not delivered for some completed jobs. Long-running workflows triggered during this window may encounter these errors after the resolution time. The underlying change was reverted in both cases.
All systems have been operating normally since 14:35 UTC.
Mar 18, 16:00 UTC
Resolved -
Our engineering team has identified the root cause and has fixes prepared. Due to the nature of the data refresh process, the fix will require a deployment followed by a full refresh cycle before data is fully up to date. We expect that the data should be available within 24-36 hours. The last-24-hours reporting window continues to work normally, and all pipeline pages and job runs remain unaffected.
Mar 16, 03:52 UTC
Investigating -
We are investigating an issue where the Insights API and dashboard are returning outdated metrics for reporting windows longer than 24 hours (last 7 days, last 30 days, last 60 days, last 90 days). The last-24-hours window is unaffected and returning current data.
This issue is limited to the display of aggregated metrics on Insights Page only. All pipeline pages, job runs, and builds remain fully operational and are not impacted. We will provide updates as our investigation progresses.
Mar 16, 03:02 UTC