these 4 derivations will be built:
  /nix/store/9dpyllc389kz1v3z6kmkcaaw7frm3nn5-system-units.drv
  /nix/store/ycj8rdi9vjifhsccrcma17a0q7pv7jg7-etc.drv
  /nix/store/4a8sj8jwqn809qgd5wayjxx64n5vf321-activate.drv
  /nix/store/gcblpjbq586x6i1wjbhmbvrvn4pp1i7i-nixos-system-gk4-26.11.20261103.1d06008.drv