fix error

examples/content_finder/server.py

@@ -120,7 +120,7 @@ async def execute_task(
 
         try:
             result = await core.run_agent(
-                query, demand_id=demand_id, stream_output=False, trace_id=None
+                query, demand_id=demand_id, stream_output=False
             )
             duration = (datetime.now() - start_time).total_seconds()