these 5 derivations will be built:
  /nix/store/r76xhsg55hbmi5xljm96yxvbbdav6hk2-closure-info.drv
  /nix/store/pjpa1qhlnsshavrf35y8mwap7gnchl5b-run-nixos-vm.drv
  /nix/store/dzrknxwwskplk1qh5gbkkmssxg6dbsx4-nixos-vm.drv
  /nix/store/0b1ap09lffblg4kf7x1c9b2rxzhp0jk2-nixos-test-driver-plv8.drv
  /nix/store/sa1ffbb0qj1cc59vv4nyf02310av62wn-vm-test-run-plv8.drv