1these 4 derivations will be built:2 /nix/store/h3ffkiwrnmcnh9r0xrmnwlsgydy20d83-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/4czacksli64gbp9wj4r7kqxp5q4xi03v-run-vm-vm.drv4 /nix/store/nz96sa7az4iyabvz2namw8n708snb4bv-driver-configuration.json.drv5 /nix/store/qddziqvj6zhig2bhb2wpjzaprxw5y2pm-test-driver.drv