[Question]: When the conversation has been repeated many times, it starts to return empty responses, and even when further questions are asked, it continues to give empty responses

[SendDreams]

Describe your problem

I created a chat assistant. After having multiple conversations with it, it started to return the empty response I had set, and continued to give empty responses to all my inquiries. However, when I started a new conversation with this assistant, the responses became normal again.