these 4 derivations will be built:
  /nix/store/klymbzz8hlgv41rsb8kgx9nkyijhg9js-system-units.drv
  /nix/store/flaqxnrk3rri9jdzpkvjqhdhcbyad0nc-etc.drv
  /nix/store/4vk2d2ywws2c64x4l49np74sr4hr1rzq-activate.drv
  /nix/store/w7rgirvf7j2c7d1691a5ivhycazaqpmy-nixos-system-gk4-26.11.20261103.1d06008.drv
building '/nix/store/klymbzz8hlgv41rsb8kgx9nkyijhg9js-system-units.drv'
building '/nix/store/flaqxnrk3rri9jdzpkvjqhdhcbyad0nc-etc.drv'
building '/nix/store/4vk2d2ywws2c64x4l49np74sr4hr1rzq-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/w7rgirvf7j2c7d1691a5ivhycazaqpmy-nixos-system-gk4-26.11.20261103.1d06008.drv'
nixos-system-gk4-26.11.20261103.1d06008> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok