[Bitrix\Main\ArgumentException] 
Empty primary found when trying to query Order row. (100)
/var/www/774.by/data/www/774.by/bitrix/modules/main/lib/entity/datamanager.php:429
#0: Bitrix\Main\Entity\DataManager::validatePrimary(array)
	/var/www/774.by/data/www/774.by/bitrix/modules/main/lib/entity/datamanager.php:764
#1: Bitrix\Main\Entity\DataManager::update(array, array)
	/var/www/774.by/data/www/774.by/bitrix/modules/bd.deliverysushicustom/controller/payment_init.php:51
#2: include_once(string)
	/var/www/774.by/data/www/774.by/payment-init.php:3