Internal Server Error when upgrading from 1.25.2 to 1.25.3.

[ScionOfDesign]

Description

After upgrading from 1.25.2 to 1.25.3, I am unable to sign into Gitea and instead get an Internal Server Error.
I attempted to sign in using OpenID Connect via our self-hosted Keycloak instance.

2025/12/20 00:00:05 .../source_group_sync.go:75:syncGroupsToTeamsCached() [W] group sync: Could not find organisation NPM: org does not exist [id: 0, name: NPM]
2025/12/20 00:00:05 .../source_group_sync.go:89:syncGroupsToTeamsCached() [W] group sync: Could not find team RogueGame: team does not exist [org_id 51, team_id 0, name: RogueGame]

Thankfully, reverting back to 1.25.2 solves the issue.

Let me know if you would like me to attempt to find the specific commit that leads to the issue or not.

Gitea Version

1.25.3

Can you reproduce the bug on the Gitea demo site?

No

Log Gist

https://gist.github.com/ScionOfDesign/6ec1a55181f68f14308fdb461a629921

Screenshots

No response

Git Version

git version 2.49.1

Operating System

Alpine Linux

How are you running Gitea?

I am running Gitea on Kubernetes using the official helm chart and the official Gitea Container.

Database

PostgreSQL

[wxiaoguang]

Log Gist

https://gist.github.com/ScionOfDesign/6ec1a55181f68f14308fdb461a629921

The log seems unrelated (no 500 error in log)

---

Didn't find potential related change which would cause 500 ....

v1.25.2...v1.25.3

Could you provide the logs when the 500 error occurs?

[ScionOfDesign]

Ok I tried to replicate it locally and I couldn't, then I tried to replicate it in prod again and Gitea wouldn't even boot.
I checked my database and saw some weird logs, so I rebooted it and now it seems to be working fine.

I will reopen if this issue reoccurs.