these 4 derivations will be built:
  /nix/store/zd1drj9bw1inhh2r3wg0p3xcrryb89yd-system-units.drv
  /nix/store/n1hlpr0kj9f6ar533mclf4d0l1z3b1h4-etc.drv
  /nix/store/6q1593j4lcm7b1v5gbzwiza34n1bx2d9-activate.drv
  /nix/store/fkxkdfp23llj0apmidmhmwjxsmdgsb7w-nixos-system-gk4-26.11.20261103.1d06008.drv
building '/nix/store/zd1drj9bw1inhh2r3wg0p3xcrryb89yd-system-units.drv'
building '/nix/store/n1hlpr0kj9f6ar533mclf4d0l1z3b1h4-etc.drv'
building '/nix/store/6q1593j4lcm7b1v5gbzwiza34n1bx2d9-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/fkxkdfp23llj0apmidmhmwjxsmdgsb7w-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