tensors weights are not loaded.   upcast_attention (bool, optional, defaults to None) —
Whether the attention computation should always be upcasted.   scaling_factor (float, optional, defaults to 0.18215) —
The component-wise standard deviation of the trained latent space computed using the first batch of the
training set. This is used to scale the latent space to have unit variance when training the diffusion
model. The latents are scaled with