ModuleNotFoundError: No module named 'conda.auxlib'

[ ~/software]$ conda
Traceback (most recent call last):
  File "/ppp/software/Anaconda3.8/bin/conda", line 15, in <module>
    sys.exit(main())
  File "/ppp/software/Anaconda3.8/lib/python3.8/site-packages/conda/cli/main.py", line 118, in main
    from ..exceptions import conda_exception_handler
  File "/ppp/software/Anaconda3.8/lib/python3.8/site-packages/conda/exceptions.py", line 24, in <module>
    from .models.channel import Channel
  File "/ppp/software/Anaconda3.8/lib/python3.8/site-packages/conda/models/channel.py", line 17, in <module>
    from ..base.context import context, Context
  File "/ppp/software/Anaconda3.8/lib/python3.8/site-packages/conda/base/context.py", line 50, in <module>
    from ..auxlib.decorators import memoizedproperty
ModuleNotFoundError: No module named 'conda.auxlib'

pip install auxlib

pip install auxlib -i https://pypi.tuna.tsinghua.edu.cn/simple

ERROR: Could not install packages due to an EnvironmentError: [Errno 122] Disk quota exceeded

OSError:[Errno122] Disk quota exceeded

是因为磁盘配额不够了,即磁盘已满或超出了用户所能使用的配额上限。