these 4 derivations will be built:
  /nix/store/0x5zp3vb6a7gq7n5phyy5hz9qj22qhp3-ubuntu-26.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/5mcildpgljy6qqm6c6zzxvjaxga2a2ci-run-vm-vm.drv
  /nix/store/7nffz70yiixirrbwc016grlsnw4rvmsa-driver-configuration.json.drv
  /nix/store/xkml3zz28gglrs55kyfxygai6lnhnqib-vm-test-ubuntu_26_04.drv