English: %1$s has found some errors in sitemaps that were previously submitted to Google Search Console. Since %1$s manages your sitemaps, these additional sitemaps can be removed.
Dutch: %1$s heeft enkele fouten gevonden in sitemaps die eerder zijn ingediend bij Google Search Console. Aangezien %1$s je sitemaps beheert, kunnen deze extra sitemaps worden verwijderd.