Error when running bundler install

I tried running bundle install in our production server, but I encounter this problem:

Updating git://github.com/collectiveidea/delayed_job.git fatal: Refusing to fetch into current branch refs/heads/master of non-bare repository An error has occurred in git. Cannot complete bundling.

I have bundler version 0.9.25 ins开发者_开发技巧talled.

Check if there are no older versions of bundler installed gem list | grep bundler if there are, leave only the newest