Cloudflare incident: Workers Builds Issues

Affected components

• Workers Builds

1. resolvedNov 5, 2026, 20:20 UTC

   Queue times have returned to normal.

2. monitoringNov 5, 2026, 19:55 UTC

   Builds are being processed and we're working through backlog

3. identifiedNov 5, 2026, 19:51 UTC

   Cloudflare is aware of and investigating an issue with Cloudflare Workers Builds which potentially impacts multiple customers. Further detail will be provided as more information becomes available.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Cloudflare'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.

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• Twilio: Voice Call Failures from Twilio Phone Numbers to Digi Mobil RomaniaMinor · Oct 26, 2026, 13:09 UTC
• Twilio: Voice Call Failures From Twilio Phone Numbers to GermanyMinor · Oct 27, 2026, 09:00 UTC
• Twilio: Silent Network Authentication (SNA) Failure Increase on Indosat in IndonesiaMinor · Oct 28, 2026, 12:14 UTC
• Linode: Service Issue - US-Southeast (Atlanta)Minor · Oct 31, 2026, 17:49 UTC
• Twilio: Voice Call Failures from a Subset of Twilio Philippines Phone Numbers to Multiple Networks in PhilippinesMinor · Nov 2, 2026, 05:41 UTC
• Twilio: Media Streams Audio DelaysMinor · Nov 3, 2026, 01:29 UTC

How often does Cloudflare have incidents?

Cloudflare reported 139 incidents in the last 90 days, 12 of them major or critical. A typical incident lasted 1h 36m. See Cloudflare's uptime and incident history