1these 4 derivations will be built:2 /nix/store/4ixqxnh8zijv9mgvz4mij30fkwv5i45p-system-units.drv3 /nix/store/8fb2d535lqji62i2l6vicmnvc2pwvlkp-etc.drv4 /nix/store/xacvdqxv3swac1qcj0ix7fhzv18sp85x-activate.drv5 /nix/store/b3anbd2hrcns7khaih9ls4y8zg694l0z-nixos-system-rofl-12-26.11.20261103.1d06008.drv