SplitBridgeSelectionStrategy does not split users between bridges

Hello, i have 2 videobridges, they work
On the Jitsi Meet Server i set octo { enabled = true } and bridge: { selection-strategy = SplitBridgeSelectionStrategy }
In nginx i added this for each bridge (localhost and remote):

location ~ ^/colibri-ws/second-jvb/(.*) {
        proxy_pass http://second-jvb-url:9090/colibri-ws/second-jvb/$1$is_args$args;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        tcp_nodelay on;
}

On the second bridge config:

relay {
  enabled=true
  relay-id="second-jvb"
}
websocket {
  enabled=true
  server-id="second-jvb"
  domain="second-jvb-url:9090"
}

}
Now, if i create 2 conferences, it will be on 2 different bridges
But my point is to balancing USERS between bridges, now it balance CONFERENCES between bridges.
What do i wrong?
P.s.
I think it is strange, bridges does not listen 9090 port, according to the config they should.

This should be

domain="YOUR-JITSI-DOMAIN:443"
tls = true
videobridge {
    http-servers {
        public {
            port = 9090
        }
    }
    ...
    ...
}

The result is same, but now port 9090 is listening

Any ideas?

Ping @Boris_Grozev @Jonathan_Lennox

@Boris_Grozev @Jonathan_Lennox can you help?

No point double-pinging them. Be patient. It’s not even 8am where they’re based, so they won’t see this till they log on for the day.

Also, today and Monday are days off for everybody in the US.

I solved this, i had differents version of videobridges, one from a debian repo, one from arch user repository, then i installed debian on both sides all works fine.