these 4 derivations will be built:
  /nix/store/28ym71brpnmmid9qk86c9b4anhica9aa-system-units.drv
  /nix/store/axwsgyq0jmd1lq65ps6mix8v120rzi3q-etc.drv
  /nix/store/9n254jnfnp4ax4jqsg940sjq2y031bwf-activate.drv
  /nix/store/c6f8ic71d2x1d37h64gw92n2a22nbsin-nixos-system-gk4-26.11.20261103.1d06008.drv
building '/nix/store/28ym71brpnmmid9qk86c9b4anhica9aa-system-units.drv'
building '/nix/store/axwsgyq0jmd1lq65ps6mix8v120rzi3q-etc.drv'
building '/nix/store/9n254jnfnp4ax4jqsg940sjq2y031bwf-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/c6f8ic71d2x1d37h64gw92n2a22nbsin-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