An unexpected error occurred during export. Urgent

I cannot export dataset in any format.

Server log

Our server is hosted in the Microsoft Azure cloud. We were able to export the dataset prior to the survey solutions latest update. But after the update, this error is occurring (refer to the screenshot above) when we try to export the dataset. We cannot export the dataset in any format for the time being. So can you please tell me what may be the cause of the error or what else can we do to fix the issue. If you need any other information to identify the issue please let me know.