these 4 derivations will be built:
  /nix/store/3xzcqxq9bq0cl0qmxkikvg2ix6fj6ps5-system-units.drv
  /nix/store/d006az4n70yigghmmx1jgir618g0nx2q-etc.drv
  /nix/store/6s4xlzhndk73wnpc5wwj8n3pamcsznd9-activate.drv
  /nix/store/d6nil29pvjbv9xx50s89c0drysm7dbdy-nixos-system-fnuc-26.11.20261103.1d06008.drv