these 10 derivations will be built:
  /nix/store/hxa5f8i3p7q9vjyz6jaj2jlciqb74lgl-system-units.drv
  /nix/store/3wynvdf98lcyvccy4ka3gp7x2sqk7q6p-etc.drv
  /nix/store/qvwxrpj9mliad7x1q3n6gqnx5ywi79s6-activate.drv
  /nix/store/8fbs9anajwq2q03mx8d9w4flwwpysjsb-nixos-system-server-test.drv
  /nix/store/w89y5qslspgj39ajdvp9ph3i9hvck265-closure-info.drv
  /nix/store/h3768zns950dkglgmbij9wnnsjwh1hq0-run-nixos-vm.drv
  /nix/store/jfl98ilc5z7499fpa9r4fzaj6kilbpnj-nixos-vm.drv
  /nix/store/45wiarbzyg3qq2vyifm1l7kn2mhfymv3-driverConfiguration.json.drv
  /nix/store/ixcms1hy81jjg7xzl3wqm0bjcyrx719g-nixos-test-driver-nixos-test-niks3.drv
  /nix/store/v93p9ny8cqbcsm5398ghx6lq8j0cxpqk-vm-test-run-nixos-test-niks3.drv