[   0.0] Examining the guest ...
[  16.4] Setting a random seed
virt-customize: warning: random seed could not be set for this type of 
guest
[  16.5] Setting the machine ID in /etc/machine-id
[  16.5] Copying: backdoor.service to /etc/systemd/system
[  16.6] Copying: mount-store.service to /etc/systemd/system
[  16.7] Copying: resizeguest.service to /etc/systemd/system
[  16.9] Running: /nix/store/79sj99idfnjraik226s1k4ixd2693qsd-run-script
[  19.1] SELinux relabelling
[  19.6] Finishing off