Can You Just Describe What's Happening on the Server Side?

All the logic for playing back a session is only client side. So if I'm about to click on, click into a session, let's say, right? What happens is that S3 look up happens and we best basically like fetch the whole session payload into memory. And so yeah, yes, but historically it hasn't been as much of a problem. But more recently in the last few months, we started working on some work to basically split a session into specific chunks such that I'm able to like buffer parts of it if I'm seeking to a specific time,. Does that make sense? Right.