Hello a customer sent me a screen with this error:

Checkout prohibited.
{“can_checkout”:false,”is_checkout”:true,”min_order_required”:8,”shop_open”:true,”is_pickup”:false,”checkout_prohibited_reason”:{NC_1010″:”Delivery:Minimum order value not reached”,”NC_1030″:”No items in cart”}}

I know that a minimum order must be reached, otherwise no other action is possible to continue and it is also valid if there is no items, why this kind of error is displayed ? and how to shape it level design if it should show up?

Thanks