Issues with Workers Build failing to start
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Issues with Workers Build failing to start Cloudflare operates global DNS, CDN, WAF, and edge network services. Outages here often affect many sites and APIs that sit behind their network.
resolved · 5 Oct 2026, 07:28 UTC
This incident has been resolved.
monitoring · 3 Oct 2026, 08:54 UTC
A fix has been implemented and we are monitoring the results.
investigating · 3 Oct 2026, 05:54 UTC
Cloudflare is aware of and investigating an issue with Cloudflare Workers build failing to start. We are working to analyse and mitigate this problem. More updates to follow shortly.
5
Related incidents
49h 33m
This incident
6m
Avg. resolution time
Slower
vs. average
If your product depends on Cloudflare, elevated errors during this window often come from upstream, not from your latest commit.
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