Installing Home Assistant Supervised using Debian 12

Hi, Thanks for all the help. Linux an HA noob here…

I’m trying to get HomeAssistant supervised on an PC. followed the intructions and got all the way through to a working Home Assistant supervised, but when I reboot the it will not restart.

I followed the instructions here

and got it to restart, but it was Home Assistant Core(?) - not supervised.

My understanding is that the scprit should have set it up to autostart but I have tried a few times with no success. How can I get it to autostart supervised?