changed requirements file

app.py

@@ -9,6 +9,7 @@ from nemoguardrails import LLMRails, RailsConfig
 from GoogleTTS import GoogleTTS
 from langchain_openai import ChatOpenAI
 
+os.system("pip uninstall multipart")
 os.system("pip install python-multipart")
 
 os.environ["TOKENIZERS_PARALLELISM"] = "false"