--add-to-library option for delete-uploads does not actually add album to library

[apastel]

Using the --add-to-library option (or -a) when running delete-uploads is supposed to search for a matching album in YouTube Music and add that album to your library before deleting it from your uploads. But upon inspecting the library afterwards, the album (nor the songs nor the artist) cannot be found in my library.

I'm not sure if/when this stopped working, or if it used to even work.....I'm pretty sure it did when I first implemented it. But I can't be sure now.