Update app.py

app.py

@@ -22,6 +22,10 @@ import operator
 from langchain_core.tools import tool
 from glob import glob
 
+
+# Clear ChromaDB cache to fix tenant issue
+chromadb.api.client.SharedSystemClient.clear_system_cache()
+
 # Load environment variables
 
 OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")