1these 4 derivations will be built:2 /nix/store/sim4zvqfa1j88ni521p9nfm4365g2q21-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/03fv8cv3a5dj18yzfqhg1czwkq8g5n6n-run-vm-vm.drv4 /nix/store/pbzyv2ydwkirxpi5n9l795h0sa7av0lp-driver-configuration.json.drv5 /nix/store/hqbpdgc4al351nyxblclf0ik5vxrywrw-vm-test-ubuntu_24_04.drv