Mysteries of sageattention 2, some say you need Py 3.11, another say 3.12, can you investigate?

[moreAImore]

Precisely this chain of comments: https://www.reddit.com/r/StableDiffusion/comments/1h7hunp/comment/m0n6fgu/

How comes someone has the same error:

File "D....\ComfyUI\custom_nodes\ComfyUI-CogVideoXWrapper\model_loading.py", line 199, in loadmodel
    raise ValueError(f"Can't import SageAttention: {str(e)}")
ValueError: Can't import SageAttention: DLL load failed while importing _qattn: The specified procedure could not be found.

But says he solved it by downloading an old version of comfyUI that had py 3.11 Another one say he instead needed to upgrade to 3.12?

What's the deal here? I have the same error and I am on 3.12.