these 4 derivations will be built:
  /nix/store/wlq9if4wrds1j2lcl1vargxz5jj0pgx3-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/s03wp4c0lw2nz8ipz1wfj6iblmwqzfs6-run-vm-vm.drv
  /nix/store/776hbdwp9n6cp8if0db5m6biyb4myy89-driver-configuration.json.drv
  /nix/store/drxgq4bvllh6qcxjlwxyx2wdza4gwyz1-vm-test-ubuntu_24_04.drv