Hi there,
Thanks for writing in.
What you’re trying to do? That line of code calls the other template similar to get_template_part(). And that integration is based from Woocommerce itself, what we did is just we moved the templates to a different folder (aka /view/) to separate them per stack. But it’s just the same.
Let’s ay your stack is integrity, then you should able to find the actual integration at /x/framework/views/integrity/woocommerce.php
It’s based from woocommerce_content(); https://docs.woocommerce.com/document/third-party-custom-theme-compatibility/
Thanks!