Updated section on loop devices in systemd-nspawn container https://gist.github.com/ag88/05245121cce37cb8f029424a20752e35 Currently systemd-nspawn do not support loop devices needed in the compile.sh build. This section documents some workarounds to create loop devices in a systemd-nspawn container. Use this shell script to start systemd-nspawn #!/usr/bin/bash sudo systemd-nspawn -b --capability=CAP_MKNOD \ --property=DeviceAllow="block-loop rwm" \ --property=DeviceA