these 4 derivations will be built:
  /nix/store/jndv2752z73hdp8r4730mms9alw6n6pr-system-units.drv
  /nix/store/xfxalbizpanvrlrj2fvw6cacd01fa3jd-etc.drv
  /nix/store/0lp6py04z3bz1s2adpv9avklhdl06zlw-activate.drv
  /nix/store/63a6lawy7c5kbgdvgsz6qhrf2zvw4l1g-nixos-system-rofl-16-26.11.20261101.0bb2eed.drv