these 4 derivations will be built:
  /nix/store/v4jj40pzkryhvrs5syjwd1zh01ywv076-system-units.drv
  /nix/store/ps9ilnqnzm7xbfg1a68nbp3imqzs5zln-etc.drv
  /nix/store/86259lcrw79834fmph9341m2zpxivfwx-activate.drv
  /nix/store/qxxqpsnbhyx0c2zczc5xqgpyqp0jmg16-nixos-system-x13-26.11.20261101.0bb2eed.drv