these 4 derivations will be built:
  /nix/store/96wr3paq0gdy9pr3p9hyrl3iwh5xqfvp-system-units.drv
  /nix/store/i3ndmxgx4qs3zdg52vfwpjx6vwxxdx7g-etc.drv
  /nix/store/71dsc4y191866l31akqm18594d9a7nba-activate.drv
  /nix/store/hz36py7bsgz01pdm05h3iqgx4sir4979-nixos-system-gk4-26.11.20261101.0bb2eed.drv
building '/nix/store/96wr3paq0gdy9pr3p9hyrl3iwh5xqfvp-system-units.drv'
building '/nix/store/i3ndmxgx4qs3zdg52vfwpjx6vwxxdx7g-etc.drv'
building '/nix/store/71dsc4y191866l31akqm18594d9a7nba-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/hz36py7bsgz01pdm05h3iqgx4sir4979-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