Arguments: 
  /Users/sampson/.nvm/versions/node/v9.10.0/bin/node /usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/bin/yarn.js debug

PATH: 
  /Applications/Cocos/Cocos2d-x/cocos2d-x-3.13/templates:/Applications/Cocos/Cocos2d-x:/Users/sampson/.nvm/versions/node/v9.10.0/bin:/Library/Frameworks/Python.framework/Versions/3.5/bin:/opt/local/bin:/opt/local/sbin:/Users/sampson/Developer/sdk/tools:/Users/sampson/Developer/sdk/platform-tools:/Users/sampson/Developer/sdk:/Applications/Cocos/Cocos2d-x/cocos2d-x-3.13/tools/cocos2d-console/bin:/usr/local/homebrew/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/Users/sampson/Developer/sdk/tools:/Users/sampson/Developer/eclipse:/usr/local/go/bin:/Users/sampson/Developer/binaryen/bin/

Yarn version: 
  1.5.1

Node version: 
  9.10.0

Platform: 
  darwin x64

npm manifest: 
  {
    "name": "kk-ws",
    "version": "1.0.0",
    "description": "",
    "main": "index.js",
    "scripts": {
      "test": "echo \"Error: no test specified\" && exit 1"
    },
    "author": "",
    "license": "ISC"
  }

yarn manifest: 
  No manifest

Lockfile: 
  No lockfile

Trace: 
  Error: Command "debug" not found.
      at new MessageError (/usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/lib/cli.js:186:110)
      at /usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/lib/cli.js:87307:17
      at Generator.next (<anonymous>)
      at step (/usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/lib/cli.js:98:30)
      at /usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/lib/cli.js:116:14
      at new Promise (<anonymous>)
      at new F (/usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/lib/cli.js:23451:28)
      at /usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/lib/cli.js:95:12
      at runCommand (/usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/lib/cli.js:87312:22)
      at Object.<anonymous> (/usr/local/homebrew/Cellar/yarn/1.5.1_1/libexec/lib/cli.js:87412:14)