我已经在git-swarm中配置了ssh密钥，它可以正常工作，但是从今天开始突然停止工作。
我已经重新创建了ssh密钥，并将新密钥配置为GIT，但这并没有帮助我。
有人可以帮我吗？
克隆时出错：
$ git clone git@gitswarm.test.com:webdev/comms.git
Initialized empty Git repository in /home/user/test/comms/.git/
Connection to gitswarm.test.com closed by remote host.
fatal: The remote end hung up unexpectedly
$
我正在使用-vvv选项进行调试，但是没有得到任何有效的错误。
$$ ssh -vvv git@gitswarm.test.com
......
debug1: Remote: Port forwarding disabled.
debug1: Remote: X11 forwarding disabled.
debug1: Remote: Agent forwarding disabled.
debug1: Remote: Pty allocation disabled.
debug1: Authentication succeeded (publickey).
debug3: channel 0: close_fds r 4 w 5 e 6
Connection to gitswarm.test.com closed by remote host.
Connection to gitswarm.test.com closed.
Transferred: sent 2344, received 2736 bytes, in 0.0 seconds
Bytes per second: sent 41835951.4, received 48832407.4
debug1: Exit status -1
$$
谢谢。