Weird rattling sound when clutch not pushed in

2015 frs manual , 17k miles

My car started to make a rattling sound when idling, the sound instantly goes away when the clutch is pushed in. Its not loud enough to capture with a video.

I noticed this sound after a reputable mechanic shop replace my clutch fluid, diff fluid, trans fluid, brake fluid. Likely coincidental that I noticed this sound after the fluids all got replace, but I figured it should be mentioned.

Am I cooked?