Add specific driver closing to avoid issues with neo4

api.py

@@ -306,7 +306,7 @@ async def unlink_user_from_public_memory(payload: Payload):
         async with session_scope(session=AsyncSessionLocal()) as session:
             from main import unlink_user_from_memory
             # Assuming you have a method in Neo4jGraphDB to execute the query
-            result = await unlink_user_from_memory( user_id = decoded_payload['user_id'], topic=topic)
+            result = await unlink_user_from_memory( user_id = decoded_payload['user_id'], topic=topic, labels=decoded_payload['labels'])
         return JSONResponse(content={"response": result}, status_code=200)
 
     except Exception as e:

main.py

@@ -574,10 +574,10 @@ async def unlink_user_from_memory(user_id: str=None, labels:list=None, topic:str
         raise ValueError("User ID is required.")
     if not labels:
         labels = ['sr']  # Labels for the memory node
-        raise ValueError("Labels are required, default label 'sr' provided")
+
     if not topic:
         topic = "PublicMemory"
-        raise ValueError("Topic is required, default topic 'PublicMemory' provided")
+
 
     try:
         neo4j_graph_db = Neo4jGraphDB(url=config.graph_database_url,