Minimum items per order in cart

-- HikaShop version -- : 4.2.2
-- Joomla version -- : 3.9.13 Stable
-- PHP version -- : 7,2

Hello,

I need to set up minimum number of items in cart to 6.
It can be one product x 6, or variouse product until the minimum product in cart is 6 items. (2 products x 3 items etc.)
Reson is that the delivery service limit shiping, becouse its a drink in glass bottle, so they want that minimum shiping is 1 box with 6 item in it.
Is it possible?