I have this error message while fetching new posts with bot with catch_up param enabled in telethon.

Telegram is having internal issues MsgidDecreaseRetryError: The request should be retried with a lower message ID (caused by GetUsersRequest)

Errors comes up despite messages were successfully fetched or not.

What causes this one?

I have tried to look the source code for the answer, but i could not find any decreasing functions/methods inside.