git 报错does not have a commit checked out

git 报错does not have a commit checked out

描述

当git add .后，报错

error: 'xxx' does not have a commit checked out
fatal: adding files failed

原因

该文件夹下有隐藏文件，删除掉即可

重新push

git add .
git commit -m "test add ."
git push origin master