Arguments: 
  C:\Program Files\nodejs\node.exe C:\Users\hjm\AppData\Roaming\npm\node_modules\yarn\bin\yarn.js add babel-plugin-styled-components

PATH: 
  C:\Users\hjm\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\local\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\Program Files\TortoiseGit\bin;C:\Program Files\TortoiseSVN\bin;C:\WINDOWS\System32\OpenSSH;C:\Program Files\nodejs;C:\Users\hjm\AppData\Local\Programs\Python\Python37-32;C:\Users\hjm\AppData\Local\Programs\Python\Python37-32\Scripts;D:\RailsInstaller\Git\cmd;D:\RailsInstaller\Ruby1.9.3\bin;C:\RailsInstaller\Git\cmd;C:\RailsInstaller\Ruby1.9.3\bin;C:\Users\hjm\AppData\Local\Microsoft\WindowsApps;C:\Users\hjm\AppData\Roaming\npm;D:\Users\hjm\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files\Git\usr\bin\vendor_perl;C:\Program Files\Git\usr\bin\core_perl

Yarn version: 
  1.9.4

Node version: 
  8.11.3

Platform: 
  win32 x64

Trace: 
  Error: EEXIST: file already exists, mkdir 'D:\Code\trustieplus\public\react-mobile7\node_modules\react-dev-utils\node_modules\@babel\highlight\node_modules'

npm manifest: 
  {
    "name": "framework7-react-app-template",
    "version": "3.0.0",
    "private": true,
    "dependencies": {
      "framework7": "^3.0.1",
      "framework7-react": "^3.0.1",
      "framework7-icons": "^0.9.1",
      "material-design-icons": "^3.0.1",
      "react": "^16.4.1",
      "react-dom": "^16.4.1",
      "react-scripts": "2.0.0-next.66cc7a90"
    },
    "scripts": {
      "start": "set PORT=3008 && react-scripts start",
      "build": "react-scripts build",
      "test": "react-scripts test --env=jsdom",
      "eject": "react-scripts eject",
      "copy-fonts": "cpy node_modules/framework7-icons/fonts/*.* src/fonts && cpy node_modules/material-design-icons/iconfont/*.{eot,ttf,woff,woff2} src/fonts",
      "postinstall": "npm run copy-fonts"
    },
    "devDependencies": {
      "babel-plugin-transform-object-rest-spread": "^6.26.0",
      "cpy-cli": "^2.0.0"
    },
    "browserslist": {
      "development": [
        "last 2 chrome versions",
        "last 2 firefox versions",
        "last 2 edge versions"
      ],
      "production": [
        ">1%",
        "last 4 versions",
        "Firefox ESR",
        "not ie < 11"
      ]
    }
  }

yarn manifest: 
  No manifest

Lockfile: 
  No lockfile