Hi there, I'm trying to add a website to the KB in my bot, but the popup closes with no error message. Opening the console, I can see the following errors: "Duplicate value '' detected. All node values must be unique." My website has a sitemap.xml file indexing all the web pages and I checked over and over for a duplicate and didn't find it. A few months ago, the same process worked as intended on another bot with the same website as KB. Has anything changed recently? Does anyone have faced the same issue? Is there a problem with the xml sitemap? Thanks.