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!!! Exception during processing !!! Trying to convert Float8_e4m3fn to the MPS backend but it does not have support for that dtype.
Apparently if you can add PYTORCH_ENABLE_MPS_FALLBACK=1 python3 main.py so that it uses the CPU that would work, but I cannot find where or how to input this parameter in ComfyUI Desktop. Can you help ?
Moreover some people are able to make it work see for instance here: Kijai/flux-fp8 · Can this model be used on Apple Silicon?
So is this something that could be fixed in ComfyUI V1 Desktop ?
Thanks for your answers !