[ 0.0] Examining the guest ... [ 6.7] Setting a random seed virt-customize: warning: random seed could not be set for this type of guest [ 6.7] Setting the machine ID in /etc/machine-id [ 6.7] Copying: backdoor.service to /etc/systemd/system [ 6.7] Copying: mount-store.service to /etc/systemd/system [ 6.8] Copying: resizeguest.service to /etc/systemd/system [ 6.8] Running: /nix/store/y085cyj192kqk1p1z4ggai6dc98casll-run-script [ 7.1] SELinux relabelling [ 7.3] Finishing off