these 4 derivations will be built:
  /nix/store/7r7nd95aqy0cjchqbgc1lmm930qhxc48-system-units.drv
  /nix/store/9da7vxr8pqxcqgygmj9kj70xymz4k38r-etc.drv
  /nix/store/235cpn95ynlh3qiy115ms18iyjr76jnh-activate.drv
  /nix/store/49sf968vhxgk3rj9m1ipyl5cnvk6xk3d-nixos-system-rofl-12-26.11.20261103.1d06008.drv