TSR doesnt work {UE 5.2.1}

Tsr doesnt work in my project, i tried changing the resolution scale, used the r.tsr.history.screnpercentage console variable, enabled upsampling, etc. etc.
still, no extra frames, no changes in quality, nothing.
videos for reference:
2023-07-01 18-34-50.mkv (15.5 MB)
What I want is extra frames, please help me out with it.