these 18 derivations will be built:
  /nix/store/d77ddb7s718sk0yy0wp6bni77brd7xm4-unit-niks3-gc.service.drv
  /nix/store/zs4kv3rqyg1dwnjj2hr3jsl3r7jvyxsl-system-path.drv
  /nix/store/nwp48i12sqcsxwsxflzlkrsxfwiqwlj6-dbus-1.drv
  /nix/store/vpm7i5mfxjirxakwm9aag35h11dkk36k-X-Restart-Triggers-dbus-broker.drv
  /nix/store/p4byq72q8ipi0h3ivadmis2hzwgn6db2-unit-dbus-broker.service.drv
  /nix/store/ajgjghsafl4g38xkq50m4049q4s771mn-system-units.drv
  /nix/store/90xgnpj6vc1ficx717wd37g35qy8753j-unit-dbus-broker.service.drv
  /nix/store/vvblipgar1b8brg8hqgdmcvycfz0wywr-user-units.drv
  /nix/store/q7b7lgdig2apq7nvkmaq6ijzziw2apjr-etc.drv
  /nix/store/y11dhdli9dp0m50lz2w66x60z01m27q0-activate.drv
  /nix/store/55093i2nlzlk3zaiy2wk71lqw7y27wq4-nixos-system-server-test.drv
  /nix/store/8sddsbsfxjgxsfdnv0ja8zvn2ja48wqd-closure-info.drv
  /nix/store/55bgjsdfvld9z2n81rr87sw768ihp0bv-run-nixos-vm.drv
  /nix/store/94b6rxnkdigm69063fwzsqcrmr54b3y0-test-script.drv
  /nix/store/iwkfzmic0g8mna4049c7fl5j1wcg3z02-nixos-vm.drv
  /nix/store/cmvh8xss08g9bg113y1mz8k06h1wp3q8-driverConfiguration.json.drv
  /nix/store/lyhjzgrmwvxiwx1ymc64yngvdl3zcsd1-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/k2qsc5b2acxg991rkc87dpmykq5m5s71-vm-test-run-nixos-test-niks3.drv