these 4 derivations will be built:
  /nix/store/57372hy24dcmjjm9l83sbwfqig02m0zn-system-units.drv
  /nix/store/fjwwzxvf3gi1knh65d2z8jx5hv8yzr1c-etc.drv
  /nix/store/3nck53xsrcxjqj07gv44am1im57765k4-activate.drv
  /nix/store/5ni1gi6675bkxvgqkgyivpcp27pi5b34-nixos-system-rofl-12-26.11.20261101.0bb2eed.drv