输入了以下命令
conda upgrade -n base -c defaults --override-channels conda
报错如下：
Preparing transaction: done
Verifying transaction: done
Executing transaction: failed
ERROR conda.core.link:_execute(502): An error occurred while installing package 'defaults::charset-normalizer-2.0.4-pyhd3eb1b0_0'.
CondaError: Cannot link a source that does not exist. E:\Anaconda3\Scripts\conda.exe
Attempting to roll back.
Rolling back transaction: done
CondaError: Cannot link a source that does not exist. E:\Anaconda3\Scripts\conda.exe
Running `conda clean --packages` may resolve your problem.
请问有人知道解决办法吗
试过 conda clean --packages 吗？