Core Phaser Plugins missing. Cannot start.

[griga]

Hello and big THANK YOU for Phaser

running npm run build creates custom-build.js and custom-build.min.js inside dist

when i test with http-server -o and open test/index.html
i'm getting Game.js:373 Core Phaser Plugins missing. Cannot start.
after some debugging this apears in
Game.js boot method when
if(!PluginCache.hasCore('EventEmitter'))