these 4 derivations will be built:
  /nix/store/p8k8i7acdfbgxavjirjyfh8f2lhj3fgm-system-units.drv
  /nix/store/jy3amzdcqg78szscfw3ddycp4s53md9d-etc.drv
  /nix/store/b7wrzjzw9l6sc9rdav0mz9xwakr358zg-activate.drv
  /nix/store/ml4c76w8dbz6j9wjl6fci7y58gwnwhwf-nixos-system-gk4-26.11.20261101.0bb2eed.drv
building '/nix/store/p8k8i7acdfbgxavjirjyfh8f2lhj3fgm-system-units.drv'
building '/nix/store/jy3amzdcqg78szscfw3ddycp4s53md9d-etc.drv'
building '/nix/store/b7wrzjzw9l6sc9rdav0mz9xwakr358zg-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/ml4c76w8dbz6j9wjl6fci7y58gwnwhwf-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