Failing Deployment

Product Help LangSmith
1

Hi!

I’ve been trying to create a new revision in my deployment but it is fails to start the server with the following error:

  File "/usr/local/lib/python3.11/site-packages/langmem/reflection.py", line 15, in <module>
    from langgraph.constants import CONF, CONFIG_KEY_STORE
ImportError: cannot import name 'CONFIG_KEY_STORE' from 'langgraph.constants' (/usr/local/lib/python3.11/site-packages/langgraph/constants.py)
Could not import python module for graph:

I’ve tried creating a new revision based on the same commit that successfully deployed a few days ago, but it fails the same way.

Any ideas?

Thanks!

2

Well… looks like doing a fresh deployment, instead of pushing a new revision, was the fix.