these 4 derivations will be built:
  /nix/store/pzcbwr0k6f9mglc99vny33ply87l7spy-ubuntu-22.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/sv0jgk7vnz2dypnn203zf6yhgfan5chi-run-vm-vm.drv
  /nix/store/947z3fnbn62hh1prjcd80wp1m7hl9mma-driver-configuration.json.drv
  /nix/store/lv7gclblxcddrnzjx6cflrnmvbhrnd0w-vm-test-ubuntu_22_04.drv