ComfyUI Runtime issue

[deepzkii]

MPS backend out of memory (MPS allocated: 15.72 GiB, other allocations: 2.41 MiB, max allowed: 18.13 GiB). Tried to allocate 5.81 GiB on private pool. Use PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0 to disable upper limit for memory allocations (may cause system failure).

[deepzkii]

How do I solve this error?

[leoevil666]

i have the same problem

[ltdrdata]

This issue occurs literally due to insufficient memory. Please use a smaller model.