these 4 derivations will be built:
  /nix/store/ka59xmsgslqpjrgd0df93bxnh0kq0mi9-system-units.drv
  /nix/store/m90369dzx1mf1l742ywj5siq8f3h5axz-etc.drv
  /nix/store/7hrwz1c0bns7lz4y9nkz5a2hiinv88l2-activate.drv
  /nix/store/50b98ma13kmsblhzfmkqqdl7prwki8mx-nixos-system-gk4-26.11.20261103.1d06008.drv
building '/nix/store/ka59xmsgslqpjrgd0df93bxnh0kq0mi9-system-units.drv'
building '/nix/store/m90369dzx1mf1l742ywj5siq8f3h5axz-etc.drv'
building '/nix/store/7hrwz1c0bns7lz4y9nkz5a2hiinv88l2-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/50b98ma13kmsblhzfmkqqdl7prwki8mx-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