1these 4 derivations will be built:2 /nix/store/kax401k2bn3g2zzcnyncz85fa1jwc2zv-ubuntu-26.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/q34y431b3hdr0ska5rbw02lh8dg5647m-run-vm-vm.drv4 /nix/store/gdazlsjzsfqap80k16vp01zpdpmprnm0-driver-configuration.json.drv5 /nix/store/842pac27b6spxqbyn9i2p55jq0jqxrd2-vm-test-ubuntu_26_04.drv