Why did the "Add to Cart" button change to "Details" after adding the sitemap.xml? How to fix?

Question

Create a sitemap

I have a WordPress site (WooCommerce). After installing the Google XML Sitemaps plugin, the "Add to Cart" button changed to "More". In the console, something like this:

<a href="https://pamyatnikshostka.com/product/pamyatnik-odinochnyj-v-forme-serdca/" data-quantity="1" class="button product_type_simple" data-product_id="122" data-product_sku="" aria-label="Прочитайте больше о “Памятник одиночный, в форме сердца”" rel="nofollow"> Подробнее</a>

As a result, I can not go to the basket. I completely removed the plugin and the problem persists. It is written: no-follow. What to do? help me please