In the Gitea database, as well as in ~git/.ssh/authorized_keys, there is a key owned by user 0:
MariaDB [giteadb]> SELECT id,owner_id,fingerprint,content FROM public_key WHERE id = 39;
| id | owner_id | fingerprint | content |
|---|---|---|---|
| 39 | 0 | SHA256:[REDACTED] | ssh-rsa [REDACTED] |
However, no user 0 exists:
MariaDB [giteadb]> SELECT * FROM user WHERE id = 0;
Empty set (0.001 sec)
Is this something that can happen when a user is removed? Is there a better way to fix it than manually removing it from the database?