In the Google Search Console, under Indexing's "Duplicate without user-selected canonical" error section - there are many links that are being crawled that are not supported.
I have recently updated my canonical link generation to properly support internationalization, but there are only a handful of languages that I support. Others, like ru, ko, or id are showing up in the list of crawled URLs without me ever requesting it. They are not in the sitemap.
Is there anything I can do to remove these from the graphs? Ideally without updating robots.txt.