Unexpected "Bot User" created

Hi,

Today morning I’ve got a strange user access request from a “Gitlab Bot”, have you had the same experience?

I’m running a small gitlab CE instance ( 14.5.2 ) on a rapsberry 4.
Since the server is available even outside new users must be approved in order to gain access, while bots and tokens user were automatically created.

Here below the user details

Schermata 2022-01-04 alle 12.46.362064×1398 191 KB

I don’t have such user, I expect someone found your instance and registered thinking they would be able to compromise your server perhaps.