these 4 derivations will be built:
  /nix/store/skv1l7gbchsfls0ql9qx2wm7ax5kavxg-system-units.drv
  /nix/store/f6l9jawz3h7z5rz0xakzys9mvcyk3qnc-etc.drv
  /nix/store/2v4dnxmdd8fx6d1gb69k2vnf2mi4kv26-activate.drv
  /nix/store/0n3sjb61dm78ih042r5j2cdinidv97hk-nixos-system-fnuc-26.11.20261103.1d06008.drv
building '/nix/store/skv1l7gbchsfls0ql9qx2wm7ax5kavxg-system-units.drv'
building '/nix/store/f6l9jawz3h7z5rz0xakzys9mvcyk3qnc-etc.drv'
building '/nix/store/2v4dnxmdd8fx6d1gb69k2vnf2mi4kv26-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/0n3sjb61dm78ih042r5j2cdinidv97hk-nixos-system-fnuc-26.11.20261103.1d06008.drv'
nixos-system-fnuc-26.11.20261103.1d06008> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok