[ 0.0] Examining the guest ... [ 6.1] Setting a random seed virt-customize: warning: random seed could not be set for this type of guest [ 6.2] Setting the machine ID in /etc/machine-id [ 6.2] Copying: backdoor.service to /etc/systemd/system [ 6.2] Copying: mount-store.service to /etc/systemd/system [ 6.2] Copying: resizeguest.service to /etc/systemd/system [ 6.2] Running: /nix/store/vnlqhsfqpzdkg9i2cww54b5za97wrmi4-run-script [ 6.5] SELinux relabelling [ 6.6] Finishing off