Why are products from a different category displayed when filtering?

Question

MODX

I copied the category in the catalog, the output of the first page with products is normal, but if you apply a filter or pagination, it displays products from the first category.
The tagmanager2-2.3.1-pl2 plugin is what it outputs, maybe change something in the settings
And if it's not difficult to explain what the line &where=`{"template:=:AND":"17"}` means

<div class="row ajax-container" id="products">
    
</div>
<div class="row">
    <div class="col-md-24 center">
        <nav aria-label="Page navigation">
            <ul class="center pages" id="pages">
                
            </ul>
        </nav>
    </div>
</div>