these 4 derivations will be built:
  /nix/store/4mj1mj4sjz7zffjk6cmx5qj845xsvfka-system-units.drv
  /nix/store/csjyl99k706w0vn9417gbfrh8lx9l90w-etc.drv
  /nix/store/f1jz9y9p8bhhjq6fli7g05wx8xa526dg-activate.drv
  /nix/store/wyg4fv6n97cng7pplj63wwicvm33fr2c-nixos-system-gk4-26.11.20261030.1c89083.drv