1these 4 derivations will be built:2 /nix/store/1bx19rq0lyg6yfz2mbgsi1kpdfzran51-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/aa34vax09f217ag3vaz6z06w44qna78k-run-vm-vm.drv4 /nix/store/4s4vgvx00vx1gg2w5w38ixs03f0slqw1-driver-configuration.json.drv5 /nix/store/wss4pwl3nzmklfayi1r8f5xzij75m11j-vm-test-ubuntu_24_04.drv