Builds failing intermittently in US East and EU West

Timeline

1. 14:56 UTC Railway status page · Reported Builds failing intermittently in US East and EU West
2. 14:56 UTC Railway status page · Identified We are aware of an issue causing some builds to fail in EU West and US East. Users may experience build failures or builds not completing successfully. We have identified the cause and will provide updates as we talk to upstream providers to fix. Running services are not affected.
3. 17:12 UTC Railway status page · Resolved The latency issue has abated and things have improved. We are monitoring closely and will update if there's a recurrence.
4. 17:15 UTC Railway status page · Postmortem Build latency occurred due to issues with our upstream storage provider, we have been in touch and this is now resolved.