these 4 derivations will be built:
  /nix/store/lnjrjvb6kvbikj5q2mrwz5nicihj5cab-system-units.drv
  /nix/store/vki6qkbvmlnvjh0c9y4zyqvw1w95a4bj-etc.drv
  /nix/store/za8kzn76rmi9zypxlp6i36mglx0002na-activate.drv
  /nix/store/61z047nfz77kq9cf339znb568lvysmz3-nixos-system-rofl-16-26.11.20261023.3ec6363.drv