Expo: Sporadic errors when downloading Build Artifacts
Timeline of updates
- resolved
A few Build Artifact downloads redirected to incorrect URLs resulting in NoSuchKey errors. This was detected as a regression and was immediately rolled back. Impacted Builds have been backfilled and should now provide a download file.
From Expo’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert.
How the archive is checked, and what it cannot prove.
This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.expo.dev (opens in new tab).
Cite this
Status incident (vendor impact label: none) posted by Expo, started 2025-07-30 20:00 UTC, resolved after 0 min, 1 update(s).
- Title
- Sporadic errors when downloading Build Artifacts
- Vendor
- Expo
- Date
- URL
- https://rewindex.com/company/expo/incidents/lxn61qy4kzhr
Expo profileRecent Expo incidentsAll outages on July 30, 2025Expo in July 2025MarkdownJSON