After having to completely reinstall my OS, which primarily runs OMV, FHEM, IceCast, ICS DHCPd and a few other little things, I can no longer get HASS to work despite strictly following the instructions at Installing Home Assistant Supervised using Debian 12 HASS.
Since it also clearly states “If you choose at anytime to install additional software to the Debian operating system, your installation may become officially unsupported.”, so I am not even asking for help in this direction.
But what I am asking for, however, is a reference to a how-to on how I can completely remove the applications and services installed in the instructions linked above from the system.
It would be really nice if someone could help me with this.