Setup with braintrust issues

[anigasan]

Hi,

I was having some trouble trying to setup braintrust api. Specifically, whenever I used a braintrust scoring function within the scoring api, the entire server would freeze up and the scoring api would hang. I had my OPENAI_API_KEY setup. Would appreciate some guidance in trying to set it up. Right now, I am setting it up with braintrust::factuality = None in the scoring params dictionary.