these 4 derivations will be built:
  /nix/store/hzzz7ad0fxh88qd608ni01dnyh7zxqmn-system-units.drv
  /nix/store/9ykwgldzf50n37xrzgyppw8ajjvb4hsz-etc.drv
  /nix/store/z5h9kz7xm3lma07p1lf3zdifbbw7a17w-activate.drv
  /nix/store/k8awdbn0bfchgxs10wcgsv5dlyn3j8jj-nixos-system-rofl-12-26.11.20261103.1d06008.drv
building '/nix/store/hzzz7ad0fxh88qd608ni01dnyh7zxqmn-system-units.drv'
building '/nix/store/9ykwgldzf50n37xrzgyppw8ajjvb4hsz-etc.drv'
building '/nix/store/z5h9kz7xm3lma07p1lf3zdifbbw7a17w-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/k8awdbn0bfchgxs10wcgsv5dlyn3j8jj-nixos-system-rofl-12-26.11.20261103.1d06008.drv'
nixos-system-rofl-12-26.11.20261103.1d06008> structuredAttrs is enabled

upload niks3: ok