runtime error

Exit code: 1. Reason: Traceback (most recent call last): File "/home/user/app/app.py", line 5, in <module> from langchain_community.memory import ConversationBufferMemory ImportError: cannot import name 'ConversationBufferMemory' from 'langchain_community.memory' (/usr/local/lib/python3.10/site-packages/langchain_community/memory/__init__.py)

Container logs: