Immich database password - differences between v1.119 and v1.129

Hi all,
my SSD with truenas system has suddenly dead, so I’ve reinstalled TrueNAS scale on a brand new couple.

Now I’m trying to reinstall my Immich application pointing to the previous mount data in my ix-applications/releases/immich/volumes/ix_volumes folder.

It seems that the new version of Immich (v.1.129) during installation ask for a database and redis password that my previous version (v1.119) doesn’t ask. This is possible to see looking at the question.yaml file still present on ix-applications/releases/immich/charts/4.0.23 in my system.

The point is that now if I try to reinstall immich with new version I’m forced to provide database and redis password but I have no clue which password could be.

Do you know a way to retrieve (or change) these passwords and providing to new Immich docker?

OR

Do you think I can try to retrieve the old docker link in order to reinstall the old version of immich from truenas (avoid providing database password) then backup and restore in a new clean installation?

Many thanks for your help!