these 4 derivations will be built:
  /nix/store/93yrb0jslw8fka2h7sb5sqy3kwc3zn68-system-units.drv
  /nix/store/9c6xi173xvywpshrd5nvkpg4nfinr3lf-etc.drv
  /nix/store/ayyzwpbwgj8p592f73fhsgmxgdxfcx77-activate.drv
  /nix/store/s5r5j63n9sg821p6bilx79kdfvqs5zsp-nixos-system-gk4-26.11.20261101.0bb2eed.drv
building '/nix/store/93yrb0jslw8fka2h7sb5sqy3kwc3zn68-system-units.drv'
building '/nix/store/9c6xi173xvywpshrd5nvkpg4nfinr3lf-etc.drv'
building '/nix/store/ayyzwpbwgj8p592f73fhsgmxgdxfcx77-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/s5r5j63n9sg821p6bilx79kdfvqs5zsp-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