Orders delete error

[artonweb]

Hello.
I am planning a new e-commerce website.
I have created some orders for test.
Now, I would like to delete these orders, but I see the error message:

1690 BIGINT UNSIGNED value is out of range in '(`mysitedb_joow232`.`#__virtuemart_products`.`product_sales` - 1)'
Any suggestion will be helpful.

VirtueMart 3.2.12
Joomla 3.8.2

Thank you in advance.