Node.js (agar.oi) errors?

Question

Node.js

Hey forum users, such a disaster
I downloaded the source code of the agario web game from GidHub
I want to run ... I did everything according to the instructions as written
As a result, he did not find some modules of the type (gulp-babel) BUT TOTALLY I INSTALLED THEM!
It seems that I did everything, I launch it, but it wasn’t there

C:\Users\admin\Desktop\agar.io-clone-master>gulp run
AssertionError [ERR_ASSERTION]: Task function must be specified
    at Gulp.set [as _setTask] (C:\Users\admin\Desktop\agar.io-clone-master\node_
modules\gulp\node_modules\undertaker\lib\set-task.js:10:3)
    at Gulp.task (C:\Users\admin\Desktop\agar.io-clone-master\node_modules\gulp\
node_modules\undertaker\lib\task.js:13:8)
    at Object.<anonymous> (C:\Users\admin\Desktop\agar.io-clone-master\gulpfile.
js:13:6)
    at Module._compile (internal/modules/cjs/loader.js:1118:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1138:10)
    at Module.load (internal/modules/cjs/loader.js:982:32)
    at Function.Module._load (internal/modules/cjs/loader.js:875:14)
    at Module.require (internal/modules/cjs/loader.js:1022:19)
    at require (internal/modules/cjs/helpers.js:72:18)
    at requireOrImport (C:\Users\admin\AppData\Roaming\npm\node_modules\gulp\nod
e_modules\gulp-cli\lib\shared\require-or-import.js:19:11) {
  generatedMessage: false,
  code: 'ERR_ASSERTION',
  actual: false,
  expected: true,
  operator: '=='
}

C:\Users\admin\Desktop\agar.io-clone-master>