runtime error

Exit code: 1. Reason: 📱 LangSmith tracing enabled. Traceback (most recent call last): File "/home/user/app/app.py", line 7, in <module> from agent import GaiaAgent # deine LangChain/LangGraph-Implementierung File "/home/user/app/agent.py", line 49, in <module> def parse_csv(file_path: str, query: str = "") -> str: File "/usr/local/lib/python3.10/site-packages/langchain_core/tools/convert.py", line 319, in tool return _create_tool_factory(name_or_callable.__name__)(name_or_callable) File "/usr/local/lib/python3.10/site-packages/langchain_core/tools/convert.py", line 264, in _tool_factory return StructuredTool.from_function( File "/usr/local/lib/python3.10/site-packages/langchain_core/tools/structured.py", line 211, in from_function raise ValueError(msg) ValueError: Function must have a docstring if description not provided.

Container logs: