KeyError: 'transformer_blocks.0.attn.add_k_proj.base_layer.weight'

When I tried to run the ipyhnb combining style-lora in the example, I encountered this issue when loading the two loras. Could you please tell me how the author solved it? This is very important to me, and I am looking forward to your reply

<img width="937" height="225" alt="Image" src="https://github.com/user-attachments/assets/4838e85f-e601-4443-9185-7c812b92bdab" />