these 2 derivations will be built:
  /nix/store/rfm0x35adzaqfn02m73i7n1z2g016cnk-llm-agents-launcher.drv
  /nix/store/lqmhs9zjmssd1344dryif7q4ha536xi9-check-default.drv
building '/nix/store/rfm0x35adzaqfn02m73i7n1z2g016cnk-llm-agents-launcher.drv'
llm-agents-launcher> structuredAttrs is enabled
building '/nix/store/lqmhs9zjmssd1344dryif7q4ha536xi9-check-default.drv'

upload niks3: ok