Avatars lost after restore. How to get them back?

Following this saga:

https://meta.discourse.org/t/postgresql-12-update/151236/193

I tried the “backup & restore on a different discourse instance” method and now I’m facing this. Tried every trick in the book (the Sidekiq Job, the Rebake)… is there a “lead” on what may be causing this? Just for me to try to find out something.

(One thing I have to give you all, with all this I’m moving from “yeah I kind of get this” to PostGreSQL PhD, Redis PhD,… :stuck_out_tongue: Just need to get the hang of Ruby and local dev envs and I may turn useful to the Community :stuck_out_tongue: )