these 7 derivations will be built:
  /nix/store/34ph63w539imfrp6jl7pa9m68vxh1cmq-closure-info.drv
  /nix/store/f2mpch3bbi3pfpf3mm4a2k7pnxf64xfg-mount-store.service.drv
  /nix/store/0asyx3flq8zc99m6lvfmfc8xv7spp5i1-ubuntu-22.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/nybv6j67a8d7v3m0qvmdrf33k28ajisj-test-script.drv
  /nix/store/yvxrgn9pll69j8lsm389vz33vn1gflk1-run-vm-vm.drv
  /nix/store/15r580vd8b84h721fhgzi7f5x5007i49-driver-configuration.json.drv
  /nix/store/7hv2hiyimv1f0knz0ryjhzaanlh8vahk-vm-test-ubuntu_22_04.drv