these 14 derivations will be built:
  /nix/store/c79h3s34w4xlbrfz7d24flxs5zfgp14k-system-units.drv
  /nix/store/y5ijwc9bj1wwvxjy8w43pvwa96l88h8q-etc.drv
  /nix/store/rk1dg613pd98h5xqc1wdxps123x7p3n6-activate.drv
  /nix/store/3pf40dcxgmyz63nn5a4asisa32pcjx0s-nixos-system-machine-test.drv
  /nix/store/f9hzvd3cvikp56avg4wizw906y7d6885-system-units.drv
  /nix/store/w6zgxq9jvigba0j08z792h61xrzfrq6x-etc.drv
  /nix/store/hhy2bzxjm9sw2p6pfarc5xrkp2qcrin1-activate.drv
  /nix/store/86zyzwlh2s9jpwsnprwdkdm4cs4l7dxh-nixos-system-machine-test.drv
  /nix/store/n0nlb6fxrs9wc7r5j5cnjqidaxbff52s-closure-info.drv
  /nix/store/j4xzw5rdi9bvz1dpgzipppc60gyjg6hk-run-nixos-vm.drv
  /nix/store/ikxn647p7b5yf4brgx15qwkys88lxbm2-nixos-vm.drv
  /nix/store/vjn6zqiqb1997f114x60wwg5zn9r56hi-driverConfiguration.json.drv
  /nix/store/anzidv7hp0an6xvb1rni3x6pb0ahlzss-nixos-test-driver-activation-sysusers-immutable.drv
  /nix/store/jwsa9n6zhcpdby89a2hahi3vpgjwi500-vm-test-run-activation-sysusers-immutable.drv