these 4 derivations will be built:
  /nix/store/bng1wskvb4zs6zi2chx4mifdyrqja2xp-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv
  /nix/store/s4n59i6bcajgpxb1wspi9cbkac5cx954-run-vm-vm.drv
  /nix/store/d4d921dv8zfs88sxwniyj3zjjgl09fb0-driver-configuration.json.drv
  /nix/store/g6znfl5pkw5bljip7s0h88h16hya5w8w-vm-test-ubuntu_24_04.drv