1these 4 derivations will be built:2 /nix/store/wnwhdmsgsxa5w9dsm6hq3pqaapagixrr-ubuntu-26.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/xida2v8v9n761iiw7k1k44dgf440m59q-run-vm-vm.drv4 /nix/store/gibivaf0n9j9xxj8z7172v6ib7g9w3cc-driver-configuration.json.drv5 /nix/store/ysb76yxchpivlmpk80i913f9xw6himq7-test-driver.drv