yarn-error.log

Arguments: 
  /Users/omar/.nvm/versions/node/v14.17.1/bin/node /Users/omar/.yarn/bin/yarn.js add StellarSdk

PATH: 
  /Users/omar/.yarn/bin:/Users/omar/.config/yarn/global/node_modules/.bin:/Users/omar/bin:/Users/omar/.nvm/versions/node/v14.17.1/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Applications/Postgres.app/Contents/Versions/latest/bin:/Users/omar/.spicetify:/Users/omar/bin:/Users/omar/.nvm/versions/node/v14.17.1/bin

Yarn version: 
  1.22.19

Node version: 
  14.17.1

Platform: 
  darwin x64

Trace: 
  Error: https://registry.yarnpkg.com/StellarSdk: Not found
      at Request.params.callback [as _callback] (/Users/omar/.yarn/lib/cli.js:66145:18)
      at Request.self.callback (/Users/omar/.yarn/lib/cli.js:140890:22)
      at Request.emit (events.js:375:28)
      at Request.<anonymous> (/Users/omar/.yarn/lib/cli.js:141862:10)
      at Request.emit (events.js:375:28)
      at IncomingMessage.<anonymous> (/Users/omar/.yarn/lib/cli.js:141784:12)
      at Object.onceWrapper (events.js:481:28)
      at IncomingMessage.emit (events.js:387:35)
      at endReadableNT (internal/streams/readable.js:1317:12)
      at processTicksAndRejections (internal/process/task_queues.js:82:21)

npm manifest: 
  {
    "name": "sep-se6-demo",
    "version": "1.0.0",
    "description": "Mykobo EURC SEP-6 demo",
    "main": "index.js",
    "author": "ClickPesa <tech@clickpesa.com>",
    "license": "MIT"
  }

yarn manifest: 
  No manifest

Lockfile: 
  No lockfile