# Disruption with some GitHub services

Publisher-attributed story with a reviewed brief or permitted publisher paragraph. The original publisher is responsible for the linked reporting.

- Publisher: GitHub Status
- Category: IT
- Original publication time: 2026-09-15T20:00:50Z
- First observed by NexusTechWire: 2026-10-01T20:28:48Z
- Original source: https://www.githubstatus.com/incidents/bk7zgdcq7s9t
- NexusTechWire record: https://nexustechwire.com/news/news-8ec1f19f6c2da12c39bb

## The brief

Some Copilot reviews of pull requests stopped before completion on September 15, 2026, GitHub reports. A slowdown in an internal cache prevented review jobs from acquiring coordination locks before their timeout, interrupting the work. GitHub rolled back the cache change and restored operation by 20:00 UTC, ending an incident that began at 15:30 UTC.

AI-assisted NexusTechWire summary, checked against the linked source on 2026-10-02T03:53:50Z. Not independent reporting.

Read the full original: [GitHub Status](https://www.githubstatus.com/incidents/bk7zgdcq7s9t)

This record does not reproduce the complete article or represent independent confirmation of every source claim.