Choas cache manager not working

Hi, I am working on a chaos destuction for one of the project, i create geometric collection then created cache manager and it worked perfect then i deleted cache manager and created new one npw field system is not working things are not breaking everything is just as it is nothjng is happening. Can anyone help me understand why this happens and what is the fix for it or am i doing it the wrong way, please help me solve this thanks!