these 18 derivations will be built:
  /nix/store/1h64rvhq7fc29nbwdag7j45k0jjwv3yi-system-path.drv
  /nix/store/qj81x2jmaji60v5a5ypmbwk64d6wz82g-test-script.drv
  /nix/store/scg66g6j4kqxxadrmvsmq51i8pbk9z16-dbus-1.drv
  /nix/store/6714shzx9ngpbxvlad3kj0csx9qhqnbs-X-Restart-Triggers-dbus-broker.drv
  /nix/store/vkjqqzmykja5cbb66y4d1g1vzz7ijj3p-unit-dbus-broker.service.drv
  /nix/store/1jn3sfxydpzfwbfpixri64c43yvjc460-user-units.drv
  /nix/store/c5a428da1ds4nnzwnnksv7qg7vma1p5g-unit-niks3-gc.service.drv
  /nix/store/vb8h08mvm4qdn42bxrmn5k4zb2yvkm0q-unit-dbus-broker.service.drv
  /nix/store/y3ck7l92yr1hr104i3va2nvhp3f8bb9y-system-units.drv
  /nix/store/9ggqvn8avv74wp6sx8dn0idppv4z4hmd-etc.drv
  /nix/store/3c5dgj5j3ph1bwqgxkgjp9l0p1xwh4sb-activate.drv
  /nix/store/2rnj7q4mnsnr6kiaz01h0z6gz6r45y3j-nixos-system-server-test.drv
  /nix/store/6zbm66v7b092lramjlvrnslj8cbf2xng-closure-info.drv
  /nix/store/ray58h0gi3cm36607wkv9017b5hyw7lk-run-nixos-vm.drv
  /nix/store/xpi0wrxml6b10wilwyqzym940i6i0dlb-nixos-vm.drv
  /nix/store/am1fp31w5agwrdqv3bckpb7gkc7xwn5g-driverConfiguration.json.drv
  /nix/store/1iv3qg0l5z1lihln8ljy2g8mdar6rp8y-nixos-test-driver-nixos-test-read-proxy.drv
  /nix/store/lvssw9wvnnw039klhx16r64dqxiq002l-vm-test-run-nixos-test-read-proxy.drv