1these 4 derivations will be built:2 /nix/store/hgzs6czynnjpcxyakm8ynn1724h0ay5p-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv3 /nix/store/hw1qiax2i995my6kxbf6cw19vrzqggqp-run-vm-vm.drv4 /nix/store/i6a867s0jvx7my9xmk4748wwib6by20i-driver-configuration.json.drv5 /nix/store/kvpj0qrfyh7ldq9zjfjb7sqlygp8gq45-vm-test-ubuntu_26_04.drv