conda - 无法创建新环境，CondaVerificationError : The package for ncurses is corrupted

Question

尝试创建新环境时出现此错误。 IE

conda create -n jupyter python=3.6 -y

Preparing transaction: done
Verifying transaction: failed

CondaVerificationError: The package for ncurses located at /Users/yaroslavvb/anaconda3/pkgs/ncurses-6.1-h0a44026_0
appears to be corrupted. The path 'share/terminfo/69/iTerm.app'
specified in the package manifest cannot be found.

CondaVerificationError: The package for ncurses located at /Users/yaroslavvb/anaconda3/pkgs/ncurses-6.1-h0a44026_0
appears to be corrupted. The path 'share/terminfo/69/iTerm2.app'
specified in the package manifest cannot be found.

有什么建议？

我尝试了以下操作但没有成功(conda 4.5.11)

conda update -n base conda
conda update conda
conda install -f conda
conda install -f ncurses -y
conda update ncurses
conda uninstall ncurses -y

我定期使用 ITerms，我怀疑是 iterm 自动更新并破坏了一些路径

Answer 1

我今天也遇到了和你类似的问题。这是我的解决方案:
因为它显示在这个包中找不到某些东西，我们无法卸载 ncurses使用 conda uninstall ncurses命令，我只是手动删除了这个包:
(在你的情况下，应该如下)

rm -r /Users/yaroslavvb/anaconda3/pkgs/ncurses-6.1-h0a44026_0

然后我们就可以安装 ncurses指定我们刚刚删除的版本和构建:

conda install ncurses=6.1=h0a44026_0

顺便说一句，我的错误信息指向了 /path/to/miniconda2/pkgs/ncurses-6.1-hf484d3e_1002 ，所以我只是删除了这个文件夹并使用稍微修改的命令重新安装它。