Expo incident

Increased rate of workflow runs failing to start

Minor Resolved View vendor source →

Expo experienced a minor incident on February 24, 2026 affecting EAS Workflows, lasting 6h 59m. The incident has been resolved; the full update timeline is below.

Started
Feb 24, 2026, 04:20 PM UTC
Resolved
Feb 24, 2026, 11:20 PM UTC
Duration
6h 59m
Detected by Pingoru
Feb 24, 2026, 04:20 PM UTC

Affected components

EAS Workflows

Update timeline

  1. identified Feb 24, 2026, 04:20 PM UTC

    We're seeing workflow runs failing to start with error Invalid workflow definition. [jobs]: Invalid input: expected record, received undefined. We're working on a fix. As a temporary fix we recommend changing the YAML file slightly (e.g. add a YAML comment) to trigger a re-fetch from GitHub / reinstantiate workflow config.

  2. resolved Feb 24, 2026, 11:20 PM UTC

    This incident has been resolved.