Split incident

Cloud builds are failing with 429 Too Many Requests error while downloading artifacts from central sonatype registry.

Minor Resolved View vendor source →

Split experienced a minor incident on June 17, 2026, lasting 3h 30m. The incident has been resolved; the full update timeline is below.

Started
Jun 17, 2026, 01:42 PM UTC
Resolved
Jun 17, 2026, 05:13 PM UTC
Duration
3h 30m
Detected by Pingoru
Jun 17, 2026, 01:42 PM UTC

Update timeline

  1. investigating Jun 17, 2026, 01:42 PM UTC

    We are investigating an issue affecting artifact downloads from Maven Central following recent rate-limiting changes implemented by Sonatype. Sonatype has recently implemented rate limits and builds downloading artifacts from central sonatype https://central.sonatype.org/faq/429-contact-support/. Customers downloading artifacts would be impacted. We are actively engaging with Sonatype to mitigate the issue here.

  2. identified Jun 17, 2026, 02:03 PM UTC

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

  3. monitoring Jun 17, 2026, 02:21 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. monitoring Jun 17, 2026, 03:21 PM UTC

    Maven Central is rate-limiting requests originating from our us-central1 NAT egress IP. Other regions (us-west1, us-east5) are not affected. The Maven/Sonatype team has been engaged and is actively working on lifting the rate limit for our IP range.

  5. monitoring Jun 17, 2026, 04:12 PM UTC

    We are continuing to monitor for any further issues.

  6. resolved Jun 17, 2026, 05:13 PM UTC

    This incident has been resolved.