these 4 derivations will be built:
  /nix/store/k609zzrh772hc17b76yfbcdwz427vplz-system-units.drv
  /nix/store/m14cahncajkpckvy68apgxr37nk3ri6q-etc.drv
  /nix/store/wi4hcb63r1b98qynf0jka0r3qxifqgy0-activate.drv
  /nix/store/bkpyq02zlpfaa6sj448vb61dravn15yd-nixos-system-gk4-26.11.20261103.1d06008.drv