these 18 derivations will be built:
  /nix/store/5p3j1g1dl3zpjzxd4sza9k8c4kn03i59-system-path.drv
  /nix/store/1kfhgp785crz0vmvn2s73jh43hgrwqkr-unit-horae.service.drv
  /nix/store/appk53vx9byf1j37831pfvn94mbwyli7-dbus-1.drv
  /nix/store/rgclzdgsssccwg18qs3gmv5xjq77bcml-X-Restart-Triggers-dbus-broker.drv
  /nix/store/hgckf04akqr6dnx2073ibpp0p97xyfj7-unit-dbus-broker.service.drv
  /nix/store/3dxqf25mmha0nskh98gx5d13k4dp6a0a-system-units.drv
  /nix/store/qdffywv7zmfb67xnwr1ibv7j9p2g5pkm-unit-dbus-broker.service.drv
  /nix/store/4c2xwgv1nyzgy3k1a800kwavkd22cyc6-user-units.drv
  /nix/store/9z414wvxlfq6nbmqiknj5zz9xjvcp2z0-etc.drv
  /nix/store/wwzvh1z19paa4pwlk0bqksxb8q2b7386-activate.drv
  /nix/store/hs7l1a5xmz6fi59561qqs4dm2h4917q2-nixos-system-server-test.drv
  /nix/store/4xhgdgfb6cp8h8yhixxw2ckjndpx1wy9-closure-info.drv
  /nix/store/nqijsx7si5zpa2wx08z4hcqklgwygpgm-closure-info.drv
  /nix/store/2fkp3k7gik75ajjacsimri03cbsiih48-run-nixos-vm.drv
  /nix/store/2kwy61zi5205byas1fqbji82i21nd7b0-nixos-vm.drv
  /nix/store/mn1d443lsxda8vpg0nawc94ma9mqm4ls-driverConfiguration.json.drv
  /nix/store/mwkgrn7ra3iq6h23gq13srmpa12fqra6-nixos-test-driver-horae-e2e.drv
  /nix/store/1b2bgapf7qfmhzjyf25wf12ga2bspj4w-vm-test-run-horae-e2e.drv