我想使用堆栈构建一个haskell环境，当"stack setup"安装ghc8但我运行cmd时失败了"stack install hlint ghc-mod " ps：我从http://www.stephendiehl.com/posts/vim_2016.html读了这篇文章

错误日志：

While building package haskell-src-exts-1.17.1 using:
  /root/.stack/setup-exe-cache/x86_64-linux/setup-Simple-Cabal-1.24.0.0-ghc-8.0.1 --builddir=.stack-work/dist/x86_64-linux/Cabal-1.24.0.0 build --ghc-options " -ddump-hi -ddump-to-file"
Process exited with code: ExitFailure (-11)
haskell haskell-stack