1these 4 derivations will be built:2 /nix/store/0dbk57ynfac8s0flk0jzapz3fg3dnqhr-ubuntu-26.04-server-cloudimg-amd64v3.img-nix-vm-test.qcow2.drv3 /nix/store/0v11gdbs7jyx8z607kgp484zr1s24wz6-run-vm-vm.drv4 /nix/store/d5c5c48b3rnpz45b4dlppa97yg45pfan-driver-configuration.json.drv5 /nix/store/gb69lgbdcacqch4m269wsifgjrcn04gf-vm-test-ubuntu_26_04.drv