Crawl errors on webmaster tool

Hello
I am using the plugin and I get 1177 errors on google Webmaster tools (Error 500, all related to YITH woo compare).
For all these errors, I have ?action=yith-woocompare-add-product in the url.

How can I get rid of these errors?

Why does googleBot have issues with yith woocompare?

Thanks a lot

https://ww.wp.xz.cn/plugins/yith-woocommerce-compare/