[WuRB3u27qAqegA8]

I suspect you can get rid of all the post-install steps by just installing it over a serial console in the first place (`-nographic` might even make it all automatic, I dunno). See f.e. https://www.debian.org/releases/stable/i386/ch05s03.en.html https://teklager.se/en/knowledge-base/installing-debian-over...