these 4 derivations will be built:
  /nix/store/hmi89n97lvv45gdvw8pf8s6mdd47bz80-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/w4swsiy7n2dzypmw5msq5j7xvqyawfg0-run-vm-vm.drv
  /nix/store/66iw59kfg6yby515pgwza86hvmah857l-driver-configuration.json.drv
  /nix/store/76k33mk8pm7jsdmd8jbyx7lkv96zymra-test-driver.drv