Where are all moderators registered in my local jitsi server

where are all moderators registered in my local jitsi server?
I want to know the location of the file in my server ?
thanxs

In Prosody

root@visio:/etc/prosody# ls -l
total 32
drwxr-x— 2 root prosody 4096 mai 7 2020 certs
drwxr-xr-- 2 root prosody 4096 sept. 28 14:44 conf.avail
drwxr-xr-- 2 root prosody 4096 mai 12 2020 conf.d
-rw-r–r-- 1 root root 353 févr. 5 2018 migrator.cfg.lua
-rw-r----- 1 root prosody 9690 mai 20 05:28 prosody.cfg.lua
-rw-r–r-- 1 root root 292 oct. 13 2017 README

I did not find anything in these files