ImportError: cannot import name 'OffloadedCache' from 'transformers.cache_utils'

[xueqing0622]

Traceback (most recent call last):
File "F:\ComfyUI\ComfyUI\nodes.py", line 2012, in load_custom_node
module_spec.loader.exec_module(module)
File "", line 940, in exec_module
File "", line 241, in call_with_frames_removed
File "F:\ComfyUI\ComfyUI\custom_nodes\OmniGen-ComfyUI_init.py", line 17, in
from OmniGen import OmniGenPipeline
File "F:\ComfyUI\ComfyUI\custom_nodes\OmniGen-ComfyUI\OmniGen_init_.py", line 3, in
from .scheduler import OmniGenScheduler
File "F:\ComfyUI\ComfyUI\custom_nodes\OmniGen-ComfyUI\OmniGen\scheduler.py", line 6, in
from transformers.cache_utils import Cache, DynamicCache, OffloadedCache
ImportError: cannot import name 'OffloadedCache' from 'transformers.cache_utils' (F:\ComfyUI\python_embeded\Lib\site-packages\transformers\cache_utils.py)

Cannot import F:\ComfyUI\ComfyUI\custom_nodes\OmniGen-ComfyUI module for custom nodes: cannot import name 'OffloadedCache' from 'transformers.cache_utils' (F:\ComfyUI\python_embeded\Lib\site-packages\transformers\cache_utils.py)

[Dan0627]

一样的问题，这个要怎么解决呀

[TheLocalLab]

Upgrade your comfyui transformers library to the latest version. Run .\python_embeded\python.exe -m pip install --upgrade transformers in the directory containing the python_embeded folder if your running the portable version or just pip install --upgrade transformers if you installed comfy with your own python package.