aw protractor with multiCapabilities enabled fails with JSON.stringify error about after-work.js HOT 9 CLOSED

module.exports = function initConfig() {
  return {
    multiCapabilities: [
      {
        name: 'desktop',
        browserName: 'chrome',
        directConnect: true,
        chromeOptions: {
          args: ['--window-size=1024,768'],
        },
      },
      {
        name: 'mobile',
        browserName: 'chrome',
        directConnect: true,
        chromeOptions: {
          args: ['--window-size=375,667'],
        },
      },
    ],
    specs: [path.resolve(__dirname, 'test/*.spec.js')],
    mochaOpts: {
      reporter: 'spec',
    },
  };
};

npx: installed 1 in 2.142s
command not found: prefix
index.js protractor

Run protractor

Options:
  --version                    Show version number                                                             [boolean]
  --presetEnv                  Preset the test environment with Sinon, Chai, Sinon-Chai, Chai as promised and Chai
                               subset                                                                 [string] [default:
  "...\node_modules\@after-work.js\aw\node_modules\@after-work.js\cli\src\preset-
                                                                                                                env.js"]
  --config, -c                 Path to config file                                              [string] [default: null]
  --glob                       Glob pattern                                                       [string] [default: []]
  --coverage                   Generate coverage                                              [boolean] [default: false]
  --require                    Require path                                                        [array] [default: []]
  --hookRequire                Hook require to be able to mock and transform files             [boolean] [default: true]
  --babel.enable               Enable babel                                                    [boolean] [default: true]
  --babel.core                 Path to babel core module                                          [string] [default: ""]
  --babel.babelPluginIstanbul  Path to babel plugin istanbul module          [string] [default: "babel-plugin-istanbul"]
  --babel.options              Babel options                                                               [default: {}]
  --typescript                 Path to typescript compiler module                       [string] [default: "typescript"]
  -h, --help                   Show help                                                                       [boolean]

Can not get babel core module

"devDependencies": {
    "@after-work.js/aw": "^5.1.1",
    "@babel/core": "7.1.5",
    "@babel/plugin-transform-react-jsx": "7.0.0",
    "@babel/preset-env": "7.1.5",
    "@types/chai": "4.1.7",
    "@types/mocha": "5.2.5",
    "babel-plugin-istanbul": "5.1.0",
    "coveralls": "3.0.2",
    "eslint": "5.9.0",
    "eslint-config-airbnb": "17.1.0",
    "eslint-plugin-import": "2.14.0",
    "eslint-plugin-jsx-a11y": "6.1.2",
    "eslint-plugin-react": "7.11.1",
    "globby": "8.0.1",
    "lerna": "3.4.3",
    "protractor": "5.4.1",
    "requirejs": "2.3.6",
    "typescript": "3.1.6",
    "yargs": "12.0.2"
  },

> aw protractor -c test/integration/aw.config.js

[16:29:49] W/launcher - You have specified both capabilities and multiCapabilities. This will result in capabilities being ignored
[16:29:49] I/launcher - Running 2 instances of WebDriver
[16:29:59] I/testLogger -
------------------------------------

[16:29:59] I/testLogger - [chrome #01] PID: 60972
[chrome #01] [16:29:50] I/local - Starting selenium standalone server...
[chrome #01] [16:29:52] I/local - Selenium standalone server started at http://172.20.46.209:52175/wd/hub
[chrome #01] [16:29:58] I/runnerCli - options.reporterPlugin.getBrowser is not a function

[16:29:59] I/testLogger -

[16:29:59] E/launcher - Runner process exited unexpectedly with error code: 1
[16:29:59] I/launcher - 1 instance(s) of WebDriver still running
[16:29:59] I/testLogger -
------------------------------------

[16:29:59] I/testLogger - [chrome #11] PID: 28356
[chrome #11] [16:29:50] I/local - Starting selenium standalone server...
[chrome #11] [16:29:52] I/local - Selenium standalone server started at http://172.20.46.209:50323/wd/hub
[chrome #11] [16:29:59] I/runnerCli - options.reporterPlugin.getBrowser is not a function

[16:29:59] I/testLogger -

[16:29:59] E/launcher - Runner process exited unexpectedly with error code: 1
[16:29:59] I/launcher - 0 instance(s) of WebDriver still running
[16:29:59] I/launcher - chrome #01 failed with exit code: 1
[16:29:59] I/launcher - chrome #11 failed with exit code: 1
[16:29:59] I/launcher - overall: 2 process(es) failed to complete
[16:29:59] E/launcher - Process exited with error code 100

    mochaOpts: {
      reporter: 'spec',
    },