these 18 derivations will be built:
  /nix/store/bxvgi4fia4477zvb66b7wgf835yf9sjj-system-path.drv
  /nix/store/k444s3d7mvy1nm2ry5gqjys09zmgba2z-dbus-1.drv
  /nix/store/bnn0d07nmvqhpizkpyrhzzrd05acvim7-X-Restart-Triggers-dbus-broker.drv
  /nix/store/sqs52as9ngbrlczklzndqsf6cpvz9s18-unit-dbus-broker.service.drv
  /nix/store/15qmnw58r24g3ka2s01ckg0n0bvxy8nx-user-units.drv
  /nix/store/2r1k2da48q1fzi8nrz18fa1zvbn4pxz6-unit-dbus-broker.service.drv
  /nix/store/jlpx1kyis12n9kdkf0vvcwld0nhpknfj-unit-horae.service.drv
  /nix/store/7gkqn3cvjn6wnyk2fka4f3p2pcs30rz0-system-units.drv
  /nix/store/dcrs1rnvr66xz279fq054ag6cr2j3cnv-etc.drv
  /nix/store/9jw9a8l8mjk789wr1m69gdlfj6kxk053-activate.drv
  /nix/store/s9gxn40c92jdirgj1bl9w9skpplqgnkz-nixos-system-server-test.drv
  /nix/store/qzdf7lab2d2jj9f6hsk54gzznf32rzfx-closure-info.drv
  /nix/store/py84dychi2qx2ls9fsv1qdymcrq3h9f0-closure-info.drv
  /nix/store/zdfvq90dp52xib5qwapb0wcsx0y91w4s-run-nixos-vm.drv
  /nix/store/p0mnwc0xwn9vrj57idc40p525v0kmj62-nixos-vm.drv
  /nix/store/j2fq41p2bwkqhfjqmp88jyfaj1q9rza5-driverConfiguration.json.drv
  /nix/store/dvl152av6rjjqhd754qs0snfbya5j6n3-nixos-test-driver-horae-e2e.drv
  /nix/store/ngj1kh2r0kdn9cvlkw4j143mdzjsgkka-vm-test-run-horae-e2e.drv