In T122657#1981489, @Youni wrote:

Hello, i'm new lab user. It seems to be something wrong with my /home/y-verciti/replica.my.cnf. I first get a replica file from my tools.vocabulary-index account than copy it to my y-verciti account. It seems that the user will act with a bad id so people from irc.wikimedia.labs told me to ask you for reseting.

scfc@tools-bastion-03:~$ sudo diff {~y-verciti,~tools.vocabulary-index}/replica.my.cnf
scfc@tools-bastion-03:~$

To resolve this task:

1. sudo diff {~y-verciti,~tools.vocabulary-index}/replica.my.cnf && sudo rm -i ~y-verciti/replica.my.cnf to remove the identical copy in y-vericiti's home directory.
2. On labstore, run /usr/local/sbin/delete-dbuser --config /etc/create-dbusers.yaml u14037.
3. Check that after five minutes sudo sudo -iu y-vericiti sql enwiki_p works.