these 2 derivations will be built:
  /nix/store/rmldqlgch8pxvjd2l6d1a6njjilscdqk-llm-agents-launcher.drv
  /nix/store/z7czp48r6qzlv3dzzglmmif8k1gwv03i-check-default.drv
building '/nix/store/rmldqlgch8pxvjd2l6d1a6njjilscdqk-llm-agents-launcher.drv'
llm-agents-launcher> structuredAttrs is enabled
building '/nix/store/z7czp48r6qzlv3dzzglmmif8k1gwv03i-check-default.drv'

upload niks3: ok