these 8 derivations will be built:
  /nix/store/56bfcf5q46fcqw4zfmy6cx135ay65vai-system-manager.drv
  /nix/store/y4n91v33gc0jxwg9gkvfij9gli9y5wrk-closure-info.drv
  /nix/store/z8k9fszbcxlmh8fxghnz914v2bh83mqy-mount-store.service.drv
  /nix/store/j4gq77r08jrwrd5rgl0pkhcc7gza44fd-ubuntu-22.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/chf83ppm93v45z27ykhwlbsz5fdcpqvj-run-vm-vm.drv
  /nix/store/df819m7aj4l6yaaxq1y4h2x4r6hbawv0-test-script.drv
  /nix/store/bbv5kfgvfc6g6gd5i8gqlv5p16wm429h-driver-configuration.json.drv
  /nix/store/nq5fwy3vyq007iddrww2mlmz51kw2nsx-vm-test-ubuntu_22_04.drv