Sorry, it seems that git tags does not shipped with code. So downloaded tags are not completed, when I tappedgit tag command.
However github has its completed tags.
See this link: https://github.com/NodeBB/NodeBB/compare?expand=1
Weird, that fixed it. I assumed that since the URL was exactly the same whether I ran it with ./nodebb start or ./nodebb dev, it couldn't be related to cache. I suppose I just don't know enough about how caches work.