1these 4 derivations will be built:2 /nix/store/f11d710w1wrhpp5gf9i0p6j16gzz7vgh-ubuntu-26.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/7msyfm4yv90vc6gb2i73yszn2zdn4hlf-run-vm-vm.drv4 /nix/store/f45f9l1svklhhiq9jvc8wp96mfbq5gxs-driver-configuration.json.drv5 /nix/store/wx97rbjn653l5q7d7sy0nlyc8gzjijyn-vm-test-ubuntu_26_04.drv