Expo incident: Degraded performance on the NPM registry

Affected components

• npm Package installation

1. resolvedSep 4, 2026, 16:45 UTC

   This incident has been resolved. NPM has restored registry performance. Package installs and EAS Builds using NPM should now complete as expected.

2. investigatingSep 3, 2026, 22:45 UTC

   We are currently monitoring degraded performance on the NPM registry. The degradation may cause package installs to time out, and EAS Builds to fail when using NPM. We will provide updates from NPM when available.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Expo's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

• Supabase: Project Lifecycle Actions Showing increased error rates across all regionsCritical · Sep 4, 2026, 00:15 UTC
• Snowflake: INC20000199Critical · Sep 4, 2026, 07:34 UTC
• Mailgun: EU Messaging OutageCritical · Sep 4, 2026, 14:16 UTC
• dbt Cloud: dbt Platform not respondingCritical · Sep 4, 2026, 14:20 UTC
• Elasticsearch: Replication bug causing slow recoveriesMajor · Sep 1, 2026, 08:16 UTC
• OVHcloud: [GLOBAL][Databases] - MongoDB incident notificationMajor · Sep 3, 2026, 10:18 UTC
• MongoDB Atlas: Impaired Cluster operations in AWS me-central-1 and AWS me-south-1Major · Sep 3, 2026, 16:44 UTC
• Cursor: Degraded performance for Grok Bot routine triggersMajor · Sep 3, 2026, 23:42 UTC
• OVHcloud: [EU-SOUTH-MIL][Containers & Orchestration] - Managed Private Registry incident notificationMinor · Aug 26, 2026, 15:00 UTC
• Snowflake: INC20000150Minor · Aug 28, 2026, 00:07 UTC

How often does Expo have incidents?

Expo reported 27 incidents in the last 90 days, 7 of them major or critical. A typical incident lasted 2h 31m. See Expo's uptime and incident history