[[Template:ttbc]] breaking

I'm not sure why, but pages that use this template have started breaking. Not only are unwanted categories now appearing on the page (specifically, categories for languages that don't exist on Wiktionary), but all translation boxes after the one containing the template get broken. They're also triggering invisible module errors.

Could you have a look at this?

Breaking template boxes has been fixed (it seems to be an unrelated regression in Scribunto, which hit Module:ugly hacks). Adding nonexistent categories for nonexistent languages is expected. The module errors… see for yourself.

Ok, I fixed that error too. Thank you.