Youcompleteme installation failed

  question, vim 
cd ~/.vim/bundle
 git clone  https://github.com/Valloric/YouCompleteMe.git
 cd YouCompleteMe
 git submodule update --init --recursive
 ./install.sh --clang-completer

After installation is complete, vim hello.c
Report an error

图片描述

Excuse me, how to solve it?
My environment, python2.7 is the default version of the system, python3.6 is installed by conda.
After reading some materials, it may be that the python version cannot be used.

You can look at the officialissue, here don’t know what your environment is like, so you have to see if there is any solution suitable for you.