Can you help me deal with the bots?

Trying to purge them and set up with Lemmy Ansible, I've disabled signups without admin approval for now.

I see a postgres container and a password but I'm not very familiar with postgres, I tried psql but can't get access

Edit: Also anyone who's de-federated with us, please reconsider. We're a small server and will get a handle on this, I promise!