问题
打算从远程仓库克隆项目到本地时，报错：
$ git clone [email protected]:EverChan6/meetingDemo.git
Cloning into 'meetingDemo'...
packet_write_wait: Connection to 52.74.223.119 port 22: Broken pipe // <==就是它！！！
fatal: Could not read from remote repository.Please make sure you have the correct access rights
and the repository exists.
解决
从网上看了挺多解决办法，终于找到一个说辞是说
由于多日未 进行ssh 登录操作，本地 publickey 失效造成的。
所以解决方法就是Adding your SSH key to the ssh-agent
$ ssh-add ~/.ssh/id_rsa
Identity added: /c/Users/HP/.ssh/id_rsa (/c/Users/HP/.ssh/id_rsa)