these 4 derivations will be built:
  /nix/store/rbga737iwqd8ipn4bv372i4ikl79n5vr-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/zggqd189n68b5iy8wn1ad1z75hnzwy4y-run-vm-vm.drv
  /nix/store/n2l4pb18m04456nxi96w6crbg31gwyrz-driver-configuration.json.drv
  /nix/store/8gkf0zv369d6l5xs1dx8h33nd9mp2dir-vm-test-ubuntu_24_04.drv