When trying to add a user with a UID that is a duplicate fails but not with the actual reason.
$ id 436400009 uid=436400009(tuser2) gid=436400009(tuser2) groups=436400009(tuser2) $ ipa user-add --first new --last user newuser --uid 436400009 ipa: ERROR: user with name "newuser" already exists $ ipa user-show newuser ipa: ERROR: newuser: user not found
I expected an error about an existing UID, not that the user itself already exists.
A pretty recent pull of master freeipa-server-4.13.0.dev202511031322+git3a64163f0-0