diffusers缺少文件

[kiko175457]

(musev) root@cde83a51a985:/workspace/scripts/gradio# python app.py
Already download the model.
Traceback (most recent call last):
File "/workspace/scripts/gradio/app.py", line 35, in
from gradio_video2video import online_v2v_inference
File "/workspace/scripts/gradio/gradio_video2video.py", line 17, in
from diffusers import AutoencoderKL
ImportError: cannot import name 'AutoencoderKL' from 'diffusers' (/workspace/diffusers/init.py)