DOMDocument::loadXML(): Argument #1 ($source) must not be empty in DomMerger.php

Keep getting this error in exception, no solutions to find on the internet:

DOMDocument::loadXML(): Argument #1 ($source) must not be empty in /vendor/magento/framework/View/Element/UiComponent/Config/DomMerger.php:32

I have seen some solution that says to remove empty file or remove space in XML file, but I don’t seen any empty file,

This happened since I updated magento -> 2.4.5

So how to know which xml file it is

Thank You Harish