Playback continuously accumulates memory TBH Premium

When I first open TBH it’ll be using about 500 MB memory, but as I play through a scene, it’ll build up TBH’s memory usage until I have to exit or face my computer running out of memory. It doesn’t seem to matter if it’s the same 2 seconds of the scene being put on playback, or if I’m doing a playback of the entire scene, it just adds memory until I save, close, and reopen, or until my computer tells me that I need to close programs as I’m out of memory. For reference I have 16G memory, and I watched as TBH climbed into the 10,000 MB+ usage before I quit the program. Is there something going on with my computer, or are there settings I can change so it doesn’t hoard memory for playback constantly?

Thanks for the help