Export doesn't work

Hi,

I cannot export any chat conversations. Export of a single conversation fails with "Unexpected Server Error" - example:
https://sitegpt.ai/361470937655149136/chat-history/29512992-c77e-402c-9119-dcd5b22c0c8d

And export of all conversations fails with worker limit exceed error from Cloudflare.

Thanks!
Tibor