I know this is an old thread –
We just hit this issue on our setup as well (devforum.roblox.com)! We’re running v2.8.9, but will be updating to 3.0.1 soon.
We noticed something was wrong when users started seeing either 403/500 while trying to like/unlike posts.
Then I stumbled across this thread and checked our notifications table:
=> SELECT id FROM notifications ORDER BY 1 DESC LIMIT 1;
id
------------
2147483647
(1 row)
@sam Is the above workaround still the best suggestion, or was more consideration given to a rake task since Sep 2021?