1these 4 derivations will be built:2 /nix/store/s9ijcfvq76v48xbfxs6ahkcf3l8qvqda-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv3 /nix/store/3rq0gmmv84n70vl3v9aqscq90hdd248v-run-vm-vm.drv4 /nix/store/pcp827gm5ygaij84ymq42vmrhy9zprs7-driver-configuration.json.drv5 /nix/store/ick7h8m260k5l75lrsfd2r0mg3v7a2mm-vm-test-ubuntu_26_04.drv