1.在centos6.5上安装node，hexo等，然后执行hexo d -g或者是hexo clean之后出现如下错误
2.Native thread-sleep not available.
`This will result in much slower performance, but it will still work.
You should re-install spawn-sync or upgrade to the lastest version of node if possible.
Check /usr/local/node/0.10.24/lib/node_modules/hexo/node_modules/hexo-util/node_modules/
cross-spawn/node_modules/spawn-sync/error.log for more details
3.请问这个怎么解决呢？