nodejs升级8.12.0以后hexo编译报错

ERROR Plugin load failed: hexo-renderer-sass
Error: Missing binding /**/www/hexo/node_modules/_node-sass@4.7.2@node-sass/vendor/darwin-x64-57/binding.node
Node Sass could not find a binding for your current environment: OS X 64-bit with Node.js 8.x

Found bindings for the following environments:
  - OS X 64-bit with Node.js 6.x

解决方法
将目录下
node_modules/_node-sass*目录删除
npm i node-sass