3:50 PM
@sebasth It's never very active here. And what little activity there is here tends to come in bursts. Usually driven by a small number of people. Speaking as someone who has been here a while.
It's mostly newbies looking for help and answers, or random chatter, often off-topic.
Standard for a SE chat room, I'd say.
Though you are hardly new here yourself, so I'm not sure why I'm bothering to explain this.