1these 4 derivations will be built:2 /nix/store/bg5bg8jm1dnpk9rm0y60mmq6giah1xfn-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/i2245xa8hyksnv37l9cwy8vsicfasb0f-run-vm-vm.drv4 /nix/store/2xy74ss92kz595xwxm7bikjhil85q1kr-driver-configuration.json.drv5 /nix/store/vkip3xd2vpdpamy8vnw44z4krihx9v42-test-driver.drv