[ 0.0] Examining the guest ... [ 29.1] Setting a random seed virt-customize: warning: random seed could not be set for this type of guest [ 29.2] Setting the machine ID in /etc/machine-id [ 29.2] Copying: backdoor.service to /etc/systemd/system [ 29.2] Copying: mount-store.service to /etc/systemd/system [ 29.3] Copying: resizeguest.service to /etc/systemd/system [ 29.3] Running: /nix/store/0b089ci0xdi3z2qnlp5ic0rlm54d24y0-run-script [ 30.2] SELinux relabelling [ 30.4] Finishing off