these 2 derivations will be built:
  /nix/store/1qq3sbifpa3bhd8s76mcvplakf1d6qmw-llm-agents-launcher.drv
  /nix/store/xv9iv3yxkq16x0dmxqkw35kfg5xjrygh-check-default.drv
building '/nix/store/1qq3sbifpa3bhd8s76mcvplakf1d6qmw-llm-agents-launcher.drv'
llm-agents-launcher> structuredAttrs is enabled
building '/nix/store/xv9iv3yxkq16x0dmxqkw35kfg5xjrygh-check-default.drv'

upload niks3: ok