Arguments: 
  /Users/zxuqian/.nvm/versions/node/v14.15.0/bin/node /usr/local/Cellar/yarn/1.22.10/libexec/bin/yarn.js add --dev @babel-cli babel-preset-react-app

PATH: 
  /Users/zxuqian/.deno/bin:/Users/zxuqian/.nvm/versions/node/v14.15.0/bin:/Users/zxuqian/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/usr/local/share/dotnet:/Library/Apple/usr/bin:/Library/Frameworks/Mono.framework/Versions/Current/Commands:/Applications/Wireshark.app/Contents/MacOS:/Users/zxuqian/.deno/bin:/Users/zxuqian/.nvm/versions/node/v14.15.0/bin:/Users/zxuqian/.cargo/bin

Yarn version: 
  1.22.10

Node version: 
  14.15.0

Platform: 
  darwin x64

Trace: 
  Error: https://registry.yarnpkg.com/@babel-cli: Request "https://registry.yarnpkg.com/@babel-cli" returned a 405
      at Request.params.callback [as _callback] (/usr/local/Cellar/yarn/1.22.10/libexec/lib/cli.js:66997:18)
      at Request.self.callback (/usr/local/Cellar/yarn/1.22.10/libexec/lib/cli.js:140749:22)
      at Request.emit (events.js:315:20)
      at Request.<anonymous> (/usr/local/Cellar/yarn/1.22.10/libexec/lib/cli.js:141721:10)
      at Request.emit (events.js:315:20)
      at IncomingMessage.<anonymous> (/usr/local/Cellar/yarn/1.22.10/libexec/lib/cli.js:141643:12)
      at Object.onceWrapper (events.js:421:28)
      at IncomingMessage.emit (events.js:327:22)
      at endReadableNT (_stream_readable.js:1327:12)
      at processTicksAndRejections (internal/process/task_queues.js:80:21)

npm manifest: 
  {
    "name": "html-css-examples",
    "version": "1.0.0",
    "main": "index.js",
    "repository": "https://github.com/zxuqian/html-css-examples",
    "author": "Xuqian Zhang <[email protected]>",
    "license": "MIT"
  }

yarn manifest: 
  No manifest

Lockfile: 
  No lockfile