fix: async error

app.py

@@ -8,6 +8,7 @@ from llama_index.core.tools import FunctionTool
 from llama_index.tools.duckduckgo import DuckDuckGoSearchToolSpec
 from llama_index.core.agent.workflow import AgentWorkflow
 import pandas as pd
+import asyncio
 
 # (Keep Constants as is)
 # --- Constants ---
@@ -45,7 +46,11 @@ class BasicAgent:
         duckduckgoSearchTools = DuckDuckGoSearchToolSpec().to_tool_list()
 
         agent = AgentWorkflow.from_tools_or_functions([*duckduckgoSearchTools, youtube_transcript_answer_tool], llm=self.llm)
-        fixed_answer = agent.run(question)
+
+        async def run_agent():
+            return await agent.run(question)
+        
+        fixed_answer = asyncio.run(run_agent())
         print(f"Agent returning fixed answer: {fixed_answer}")
         return fixed_answer