1these 4 derivations will be built:2 /nix/store/q5m93p40c7n88cvdxjmjcgqvawbl5ywa-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv3 /nix/store/nmsm5qrahsqmx9byqd4fknkyb5brzcmz-run-vm-vm.drv4 /nix/store/sf2dxmckz7sxr4dpfs9vfbi6x0xz7ssa-driver-configuration.json.drv5 /nix/store/5yrr5rs6h7k0qiwfbi0jk907dbwbwrgy-vm-test-ubuntu_26_04.drv