these 4 derivations will be built:
  /nix/store/5xwfs7iazmnpjankvx7ixqjlz27lg7rp-system-units.drv
  /nix/store/11dgd086mpph0l7slk46w2vmskz5ydd7-etc.drv
  /nix/store/xgbnaqmnwkxbhzys40490x28dxbcppyx-activate.drv
  /nix/store/fjpvwsshlvrhg1dsmw9vivq8xi0wldnc-nixos-system-gk4-26.11.20261101.0bb2eed.drv