一. conda create新建环境失败报错：An unexpected error has occurred. Conda has prepared the above report.
问题描述：
在Anaconda Prompt (anaconda3)中使用conda create命令新建环境报错如下：
(base) D:\OneDrive\桌面>conda create -n my_env python==3.8
Collecting package metadata (current_repodata
