### Description I mirrored [the repository](https://github.com/itwanger/paicoding),Every time I restart gitea will report some error. 1. Unable to update language stats for ID 2. stats queue indexer.Index(1424) failed  ### Gitea Version v1.20+ ### Can you reproduce the bug on the Gitea demo site? No ### Log Gist _No response_ ### Screenshots _No response_ ### Git Version _No response_ ### Operating System Ubuntu ### How are you running Gitea? ./gitea web ### Database MySQL