yarn-error.log

Arguments: 
  C:\Program Files\nodejs\node.exe C:\Program Files (x86)\Yarn\bin\yarn.js add mockjs

PATH: 
  E:\sumyproject\dvademo01\node_modules\.bin;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;\软件\;;;D:\Program Files\Git\cmd;C:\Program Files\TortoiseGit\bin;C:\Program Files\nodejs\;C:\Program Files (x86)\Yarn\bin\;D:\软件\Microsoft VS Code\bin;C:\Program Files\Java\jdk1.8.0_211\bin;C:\Program Files\Java\jdk1.8.0_211\jre\bin;;D:\软件\Microsoft VS Code\bin;D:\Program Files\Git\bin;C:\Users\Administrator\AppData\Roaming\npm;C:\Users\Administrator\AppData\Local\Yarn\bin;D:\WebStorm 2019.1.3\bin;;C:\Program Files\nodejs\node_global;

Yarn version: 
  1.6.0

Node version: 
  8.11.1

Platform: 
  win32 x64

Trace: 
  Error: ENOENT: no such file or directory, copyfile 'C:\Users\Administrator\AppData\Local\Yarn\Cache\v1\npm-pify-4.0.1-4b2cd25c50d598735c50292224fd8c6df41e3231\license' -> 'E:\sumyproject\dvademo01\node_modules\af-webpack\node_modules\pify\license'

npm manifest: 
  {
    "private": true,
    "scripts": {
      "start": "roadhog server",
      "build": "roadhog build",
      "lint": "eslint --ext .js src test",
      "precommit": "npm run lint"
    },
    "dependencies": {
      "antd": "^3.20.5",
      "babel-plugin-import": "^1.12.0",
      "dva": "^2.4.1",
      "react": "^16.2.0",
      "react-dom": "^16.2.0",
      "react-router-dom": "^5.0.1"
    },
    "devDependencies": {
      "babel-plugin-dva-hmr": "^0.3.2",
      "eslint": "^4.14.0",
      "eslint-config-umi": "^0.1.1",
      "eslint-plugin-flowtype": "^2.34.1",
      "eslint-plugin-import": "^2.6.0",
      "eslint-plugin-jsx-a11y": "^5.1.1",
      "eslint-plugin-react": "^7.1.0",
      "husky": "^0.12.0",
      "redbox-react": "^1.4.3",
      "roadhog": "^2.5.0-beta.4"
    }
  }

yarn manifest: 
  No manifest

Lockfile: 
  No lockfile