1these 4 derivations will be built:2 /nix/store/pppw6adz4bsq82nfrp81qy4nqmya1zlz-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv3 /nix/store/89nca71j5w30lkb2623km4fmvsqpinkc-run-vm-vm.drv4 /nix/store/mclpp856qs9ifbh26mkkapnghkjk8z2f-driver-configuration.json.drv5 /nix/store/zvyvykckaiv10j9rid8w5fbidzicjhi4-vm-test-ubuntu_26_04.drv