1these 4 derivations will be built:2 /nix/store/3xqnd3mi28fs1vbc7wqag4bk17y3jql7-ubuntu-26.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/3rrfik4h542ydsg33jlkli5kvhyiax8c-run-vm-vm.drv4 /nix/store/qf6zb5al61bwzarjbjwf9cl7ybrlcn05-driver-configuration.json.drv5 /nix/store/g9wlgzr14scnyxlqrpl621ndgl78511c-vm-test-ubuntu_26_04.drv