1these 5 derivations will be built:2 /nix/store/7d8smqybvljcp4iad8ri1pld260bmf1v-guestfs-tools-1.52.3.drv3 /nix/store/4h6vqjr70fzrlyd7spcry271q9byb9w8-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv4 /nix/store/cyf4d34sllag044w665fgzzx24ndbsm8-run-vm-vm.drv5 /nix/store/kgag2z8qdhixr02djwid0if49989awxr-driver-configuration.json.drv6 /nix/store/wgyvph20jnsgj3znh62dqvynh77lsy7p-vm-test-ubuntu_26_04.drv