these 2 derivations will be built:
  /nix/store/c3b24z5mffn6ywm1xqdahiklnn94qgh1-llm-agents-launcher.drv
  /nix/store/1yq7yrxyadlrndajq4k199i4cs7ip8rx-check-default.drv
building '/nix/store/c3b24z5mffn6ywm1xqdahiklnn94qgh1-llm-agents-launcher.drv'
llm-agents-launcher> structuredAttrs is enabled
building '/nix/store/1yq7yrxyadlrndajq4k199i4cs7ip8rx-check-default.drv'

upload niks3: ok