these 5 derivations will be built:
  /nix/store/f2lkpjgv0nm824vcra0jh7sxm0mi5hj9-test-script.drv
  /nix/store/dsnggmz209v8ldvfhg7qzb4k73gpxr50-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/qcafzqk8yifwi9vhxp93hbcdk7y0v0rp-run-vm-vm.drv
  /nix/store/0mnyl4fr2bfy2c7x5680qwfz13mn5q18-driver-configuration.json.drv
  /nix/store/08hm8hv1j8w2v5hhjgxx7ari47fn14bv-vm-test-ubuntu_24_04.drv