Expo incident

NPM registry outage causing JS dependencies installations to fail

Major Vendor's status page →

Resolved after 43 minutes, affecting EAS Build and EAS Workflows, on December 5, 2025.

identified Dec 05, 2025, 09:08 AM UTC

We're seeing an increased error rate when installing JS dependencies caused by "500 Internal Server" being returned by NPM registry. See https://status.npmjs.org/incidents/bptmjs4rmx8q.

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Started
Dec 05, 2025, 09:08 AM UTC
Resolved
Dec 05, 2025, 09:52 AM UTC
Duration
43m
Detected by Pingoru
Dec 05, 2025, 09:08 AM UTC

Affected components

EAS BuildEAS Workflows

Update timeline

  1. identified Dec 05, 2025, 09:08 AM UTC

    We're seeing an increased error rate when installing JS dependencies caused by "500 Internal Server" being returned by NPM registry. See https://status.npmjs.org/incidents/bptmjs4rmx8q.

  2. resolved Dec 05, 2025, 09:52 AM UTC

    This incident has been resolved.

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