these 3 derivations will be built:
  /nix/store/gq8k3lf78p88idxxwbqng454pmzw2gsg-driverConfiguration.json.drv
  /nix/store/q1izfhqsv3wd5yzdgva0z9yvpshwl517-nixos-test-driver-systemd-portabled.drv
  /nix/store/mlisjc5cpd4hag2i1ab3fd36jd9ksi1s-vm-test-run-systemd-portabled.drv