these 4 derivations will be built:
  /nix/store/hp0bwndj7hx29vgi0h3v678p8jjfx6y1-system-units.drv
  /nix/store/6rmhfk746mq67hmvr8xdkqikhfhlzxhz-etc.drv
  /nix/store/k4wd7izy1rxc15wghxmmi841fbsq9jbm-activate.drv
  /nix/store/ymfpw7cxmyv52gdxpdnrfk3xjmcgd45v-nixos-system-gk4-26.11.20261101.0bb2eed.drv
building '/nix/store/hp0bwndj7hx29vgi0h3v678p8jjfx6y1-system-units.drv'
building '/nix/store/6rmhfk746mq67hmvr8xdkqikhfhlzxhz-etc.drv'
building '/nix/store/k4wd7izy1rxc15wghxmmi841fbsq9jbm-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/ymfpw7cxmyv52gdxpdnrfk3xjmcgd45v-nixos-system-gk4-26.11.20261101.0bb2eed.drv'
nixos-system-gk4-26.11.20261101.0bb2eed> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok