[BUG] I think i got a heavy memory leak (RAM) after rendering

i am getting this out of nowhere. I was rendering for hours without a problem.

**My ram usage locks at round 10gb and doesn't not drop after rendering an animation with animate diff v2, SD 1.5 , Controlnet, ipadapter
No matter what i do the ram usage stay exactly at that number and it wont move till i close the CMD.**

I tried to update comfyui and also the costum nodes and restart the pc but id didn't fix the problem. I also tried with other workflows.

I am using Windows 10 with a Nvidia gpu and i am pretty sure my Ram cards are Kingstones, in case is relevant.

Any help would be huge as right now i am kinda stuck.

I attached the workflow file as well
THX!

this screenshot was taken after rendering an animation and then loading a default workflow in comfyui. As you can see the RAM is been used also with a blank workflow and nothing rendering or processing.


[workflow.json](https://github.com/comfyanonymous/ComfyUI/files/14380643/workflow.json)