This question already has an answer here:
Answer links have become broken for multi-page questions.
https://meta.stackexchange.com/a/313439 should go to peterh's answer. However, it's on the second page (in the "votes" view), but only the first page is rendered, so I just see the question.
This used to work.
Reproduced in Chrome Stable 67, logged in or logged out.