these 2 derivations will be built:
  /nix/store/njjlc9jclyaylz5sjh35lrsnim0mka8g-container-test-driver-0.0.1.drv
  /nix/store/vvb67f0c486w6qdxsx1qfgchzamf9nqm-container-test-ubuntu-22-04-masked-units.drv