https://wiki.archlinux.org/title/systemd-nspawn
"systemd-nspawn is like the chroot command, but it is a chroot on steroids.
systemd-nspawn may be used to run a command or OS in a light-weight namespace container. It is more powerful than chroot since it fully virtualizes the file system hierarchy, as well as the process tree, the various IPC subsystems and the host and domain name. "