Gulp error after upgrading node to v10.4.1

A complete artical about this: https://davidsekar.com/nodejs/upgrading-your-gulp-for-running-with-node-v10

resume:

gulp 3.x doesn't work with node 10.x

remove gulp

npm rm -g gulp

install gulp-cli (a gulp-cli package was introduced, check it here https://www.npmjs.com/package/gulp-cli)

npm i gulp-cli -g 

install gulp v4 locally in your project

npm i gulp@next --save-dev

Last thing you need to make changements to your gulpfile.js, syntax and features changed. So read the artical for that, it's simple and straight forward. Here it is again.

Don't understand why but run npm i natives solved the problem for me.