1these 4 derivations will be built:2 /nix/store/vs5lp7fj21s9xncn1y4chk5s8issnlxx-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv3 /nix/store/1afm73rrkw29nll8mglga2s129q4sr31-run-vm-vm.drv4 /nix/store/8d9b9q30dlgvpz68achrqqnxligyjxyl-driver-configuration.json.drv5 /nix/store/d17an78b8nsvzk2kz9pzwizj9psw2mlm-vm-test-ubuntu_26_04.drv