v2.0 : Error processing request: No vector store provided. Please provide a vector store to train the agent.

[Hrishikesh-Dutta0078]

I wanted to test the training feature in v2.0 but I am getting the following error :
Error processing request: No vector store provided. Please provide a vector store to train the agent.
I am using AzureOpenAI as the llm. Here is the code :
df = Agent(data_frames, config={
"llm": llm,
"enable_cache": False,
"enforce_privacy": True,
"open_charts": False,
"response_parser": PandasDataFrame
})
df.train(docs = "boq attainment percent is calculated as 'Total Boq-Actual/Total Boq-Plan'")

    It works with OpenAI api key. 

[junle-chen]

I encountered this problem when training, and I used openai api key.