Railway incident

Small % of Project 404's

Resolved after 5 minutes, affecting Railway (Dashboard — railway.com), on May 6, 2025.

identified May 06, 2025, 07:35 PM UTC

We rolled out a change where we dropped a column unsafely. While the new deploy was rolling out (\~5 minutes), old deploys, the ORM we used automatically queried the old field. As a result, some small % of users who hard refreshed (and had to load project state) may have seen a 404 briefly. We're rolling out a lint rule to catch this in the future. Apologies

Started
May 06, 2025, 07:35 PM UTC
Resolved
May 06, 2025, 07:40 PM UTC
Duration
5m
Detected by Pingoru
May 06, 2025, 07:35 PM UTC

Affected components

Railway (Dashboard — railway.com)

Update timeline

  1. identified May 06, 2025, 07:35 PM UTC

    We rolled out a change where we dropped a column unsafely. While the new deploy was rolling out (\~5 minutes), old deploys, the ORM we used automatically queried the old field. As a result, some small % of users who hard refreshed (and had to load project state) may have seen a 404 briefly. We're rolling out a lint rule to catch this in the future. Apologies

  2. resolved May 06, 2025, 07:40 PM UTC

    This incident has been resolved.

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