these 4 derivations will be built:
  /nix/store/1djmq1lv5hpyawldjl4njr2g0bc33cfa-system-units.drv
  /nix/store/w9mn4z8bq04s9izjb5xqyb3zx9xx672v-etc.drv
  /nix/store/ycy7lsbsdphj4rm98lzjqkz3z5k0km6i-activate.drv
  /nix/store/l4047w9gcqigaa4674l4wwk2hwqsj6bm-nixos-system-gk4-26.11.20261101.0bb2eed.drv
building '/nix/store/1djmq1lv5hpyawldjl4njr2g0bc33cfa-system-units.drv'
building '/nix/store/w9mn4z8bq04s9izjb5xqyb3zx9xx672v-etc.drv'
building '/nix/store/ycy7lsbsdphj4rm98lzjqkz3z5k0km6i-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/l4047w9gcqigaa4674l4wwk2hwqsj6bm-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