AttributeError: 'AttentionBlock' object has no attribute 'to_k'

[saran-eizen]

I have a trained stable diffusion model using the DreamBooth technique, but when I have saved those weights and trying to use them as base weights I am getting the above error.

[zws98]

have you solved it?

[nukezil]

I solved this issue by training and saving the DreamBooth model with the same environment (diffusers==0.11.1, transformers==4.25.1). The old version of train_dreambooth code can be found here.