NodeBB is on version 1.1.0 so the command should use v1.1.x.
1.11.0 worked fine for me.
You can try a new install with older NodeBB core files.
It can be related to this issue.
I got it. When i checkout commit ceba856006a549d39d4c5d7c9b3363fb03cac2ae everything is fine. But with commit fa9fde43fb1e3d9a67000b7f69261d8eb150f3d5 it doesn't work anymore.
Have you updated theme files?
Here on community.nodebb.org you can send as many confirmation emails as you want. It means it wasn't updated with this commit.
I don't know. Just when i checkout the previous commit from Julian, it works again.
It had nothing to do with confirmation-emails. I could trackdown to this file src/database/redis/main.js
Yes, I saw your comment on GitHub. Great job, thanks for your time and input!
It drove me crazy.
This is fixed on master, thanks for reporting.