these 7 derivations will be built:
  /nix/store/5r40l3dxy1krsc5m5cpszl68qwgqnhrp-manifest.json.drv
  /nix/store/4dkw4li8cbb2d858qf7w9kxs76p693wa-nixos-system-server-test.drv
  /nix/store/6iwayxkdh16f2j3b1g34681k5yl1jaiz-closure-info.drv
  /nix/store/j829fjhxkh38qg6yyxg5fdgcd6wsswk9-run-nixos-vm.drv
  /nix/store/cqc6b06m96rk1rbksgql6xqcnkwd2yk4-nixos-vm.drv
  /nix/store/7iqamirz149n63j70lvm4bdw0cl1k4k8-nixos-test-driver-sops-ssh-keys.drv
  /nix/store/nmqfx9ww5zaivq8bmscgpms7q2ncpx2v-vm-test-run-sops-ssh-keys.drv