Ai assistant not working on live demo.

I've been testing Nocobase to see if it fits the our needs, using the 24h demos provided in your website. However in the last few tries the Ai assistants are not working and every prompt returns the following:

400 Error from provider (Console Go): Request is missing x-opencode-session and cannot be routed efficiently. Please see https://opencode.ai/docs/go/#where-can-i-use-it