cannot import name '_ignored_ops' from 'torch.utils.checkpoint'

[kkkwjr]

Traceback (most recent call last):
File "/workspace/kkkjr/Item/LiveTalking/app.py", line 568, in
from musereal import MuseReal
File "/workspace/kkkjr/Item/LiveTalking/musereal.py", line 21, in
from musetalk.utils.utils import get_file_type,get_video_fps,datagen
File "/workspace/kkkjr/Item/LiveTalking/musetalk/utils/utils.py", line 15, in
from musetalk.models.vae import VAE
File "/workspace/kkkjr/Item/LiveTalking/musetalk/models/vae.py", line 1, in
from diffusers import AutoencoderKL
File "", line 1075, in _handle_fromlist
File "/home/wpg/anaconda3/envs/livestream/lib/python3.10/site-packages/diffusers/utils/import_utils.py", line 844, in getattr
value = getattr(module, name)
File "/home/wpg/anaconda3/envs/livestream/lib/python3.10/site-packages/diffusers/utils/import_utils.py", line 843, in getattr
module = self._get_module(self._class_to_module[name])
File "/home/wpg/anaconda3/envs/livestream/lib/python3.10/site-packages/diffusers/utils/import_utils.py", line 855, in _get_module
raise RuntimeError(
RuntimeError: Failed to import diffusers.models.autoencoders.autoencoder_kl because of the following error (look up to see its traceback):
cannot import name '_ignored_ops' from 'torch.utils.checkpoint' (/home/wpg/anaconda3/envs/livestream/lib/python3.10/site-packages/torch/utils/checkpoint.py)

之前都没有问题，今天进环境突然发现启动不了，有人知道怎么解决吗？

[chhandsomed]

pip install ./ernerf/gridencoder ./ernerf/shencoder ./ernerf/raymarching