these 10 derivations will be built:
  /nix/store/csj77nwcprg0ri8qivj26mxi3db5scql-system-units.drv
  /nix/store/xrlxpmld453jzj6zq5w18jzd9w171pqj-etc.drv
  /nix/store/kdrgsrgxx38igkn0ay234q8x8f6fncch-activate.drv
  /nix/store/w6pcwfn9793afyv35j92b7g0kpv8ryql-nixos-system-machine-test.drv
  /nix/store/rc7dbysaynxr9f3akd0r3m0968ir158d-closure-info.drv
  /nix/store/93pc7dwnac0lhbphr1fvldyxk1560w9l-run-nixos-vm.drv
  /nix/store/418k5kvk6x9c8rkd10bm6rqhh7w399zn-nixos-vm.drv
  /nix/store/dcsbpdshc35h16nbj195b80r8jg759bk-driverConfiguration.json.drv
  /nix/store/p36hp01vc4r58dlyi4xjpl27dbjfnzkl-nixos-test-driver-systemd-timesyncd.drv
  /nix/store/1r9a5kpm9sp56hdxhvqznjsk9xx1dq6c-vm-test-run-systemd-timesyncd.drv