Deno Deploy experienced a minor incident on May 7, 2026, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved May 07, 2026, 05:43 PM UTC
Type: Incident Duration: 32 minutes Affected Components: Managed Network May 7, 17:43:42 GMT+0 - Investigating - We are currently investigating this incident. We're seeing again some requests failing with 503 errors with the message \`NO\_VALID\_CLUSTER\` May 7, 18:15:45 GMT+0 - Resolved - This incident has been resolved. The internal service mesh has seen handshake failures between some nodes and we have implemented mitigation measures. We're investigating the root cause for a final fix.