First time login of admin results in failure

[amnonjw]

I installed tljh on machine with Ubuntu OS.
After the bootstrap setup script finished I verified that the service is running and accessed http://localhost/hub for the dirst time. I used the admin-username I input with the bootstrap script, but I was refused with the notification
"Invalid username of password"

I found a previously closed issue #28, where they mentioned deleting passwords.* file to reset the admin password, but this file doesn't exist anymore.
I examined the file config.yaml in tljh/config folder and it's empty.

I'm running JupyterHub version 5.2.1 after following the instructions page of tljh.
The OS is Ubuntu 24.10

• Note that systemd is no longer available in /usr/bin, so I had to comment the "sys.exit(1)" line in the bootstrap.py script where it checks for systemd and systemctl