Netlify incident

Failure to deploy sites due to function upload failure

Minor Resolved View vendor source →

Netlify experienced a minor incident on December 8, 2025 affecting Build Pipeline, lasting 1h 46m. The incident has been resolved; the full update timeline is below.

Started
Dec 08, 2025, 03:54 PM UTC
Resolved
Dec 08, 2025, 05:40 PM UTC
Duration
1h 46m
Detected by Pingoru
Dec 08, 2025, 03:54 PM UTC

Affected components

Build Pipeline

Update timeline

  1. investigating Dec 08, 2025, 03:54 PM UTC

    We're seeing failures to deploy sites (sites what have functions) due to a failure to upload functions. Our team has identified the issue and is working on a fix.

  2. identified Dec 08, 2025, 04:08 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Dec 08, 2025, 04:33 PM UTC

    We have deployed a fix to our functions deployment pipeline and are currently monitoring the results.

  4. resolved Dec 08, 2025, 05:40 PM UTC

    Between 15:20 UTC and 16:30 UTC we saw build failures for builds with functions. The incident has been resolved, and we are no longer observing any issues. Thank you for your patience.