ImportError: cannot import name 'create_pandas_dataframe_agent' from partially initialized module 'langchain_experimental.agents'

[msicilia]

I am attempting to use the create_pandas_dataframe_agent function, but I get an import error.

Concretely, using a simple import sentence:

from langchain_experimental.agents import create_pandas_dataframe_agent

I get the error:

ImportError: cannot import name 'create_pandas_dataframe_agent' from partially initialized module 'langchain_experimental.agents' (most likely due to a circular import)...

I have tried to change the import to the following with the same result:

from langchain_experimental.agents.agent_toolkits import create_pandas_dataframe_agent

from langchain_experimental.agents.agent_toolkits.pandas.base import create_pandas_dataframe_agent

My pyproject.toml file contains this:

requires-python = ">=3.12"
dependencies = [
    "langchain-experimental>=0.3.4",
]

In this doc page it says the following:

NOTE: Since langchain migrated to v0.3 you should upgrade langchain_openai and langchain. This would avoid import errors.

But I have tried to do the upgrade and the import error still persists.

I am using MacOS Sequoia 15.1.1 (24B91). Many thanks in advance for any help on this.