Git Push错误：拒绝更新签出的分支

Question

我已经解决了一些合并冲突，已提交然后尝试推送更改，并收到以下错误：

c:\Program Files (x86)\Git\bin\git.exe push --recurse-submodules=check "origin" master:master

Done

remote: error: refusing to update checked out branch: refs/heads/master

remote: error: By default, updating the current branch in a non-bare repository

remote: error: is denied, because it will make the index and work tree inconsistent

remote: error: with what you pushed, and will require 'git reset --hard' to match

remote: error: the work tree to HEAD.

remote: error: 

remote: error: You can set 'receive.denyCurrentBranch' configuration variable to

remote: error: 'ignore' or 'warn' in the remote repository to allow pushing into

remote: error: its current branch; however, this is not recommended unless you

remote: error: arranged to update its work tree to match what you pushed in some

remote: error: other way.

remote: error: 

remote: error: To squelch this message and still keep the default behaviour, set

remote: error: 'receive.denyCurrentBranch' configuration variable to 'refuse'.

To C:/Development/GIT_Repo/Project

 ! [remote rejected] master -> master (branch is currently checked out)

error: failed to push some refs to 'C:/Development/GIT_Repo/Project'

有谁知道是什么原因导致此错误？