Variant opening books broken.

When I click on the book, I either get a no game found error, or a 503 error.

Same here. I was trying to work on some London lines and it won't load the opening book for me.

@revoof said he broke it and it could be a few hours in this post

lichess.org/forum/lichess-feedback/opening-book-seems-to-be-really-laggy-or-inaccessible-at-the-moment-

Same by me. Weird bug.

It looks fixed for me right now.