@nubalaio, you need to create a folder called “wcmp-frontend_product_manager” inside your child theme. The follow rest of the structure i.e. views/products/woocommerce/html-product-variations.php to override this template.
This way you can edit the file and update the main file too.
@nubalaio, we have given template file override instructions inside each file, such as
“This template can be overridden by copying it to yourtheme/wcmp-afm/products/woocommerce/html-product-variations.php”