override 02.homepage.php

Hello,

I have a child theme for the minamaze theme where I created the path admin > main > options > 02.homepage.php. I wanted to change the “section-home” part but the original file doesn’t get overridden by the one from my child theme. Am I doing it wrong or is it just not possible to override this file ?
I already checked that the child theme is activated. There are no errors in the code because when I write my new HTML in the original file it works fine.
If anyone knows how to help me, I thank you in advance ??