2.0.0 Alpha 2 BB Firmware (outdated, 3/30/23)

I would like to setup a samba share from my 1F with this firmware installed, but I can not seem to login successfully when I SSH to the machine. I have used bbmc as the username and both the onefinity and buildbotics passwords, but both are denied access. Is there a different password for the 2.0.0 Alpha 2 build?

I have previously used the solution below on my 1F before this beta, and it works very well. In fact it would be fantastic if this was standard on all controllers (or at least a configurable option):