npm

.https://docs.npmjs.com/cli/v7/using-npm/config#fetch-retry-mintimeout

Trace: 
  Error: https://registry.yarnpkg.com/date-fns/-/date-fns-2.16.1.tgz: ESOCKETTIMEDOUT
      at ClientRequest.<anonymous> (C:\Users\Vikalpa\AppData\Roaming\nvm\v12.14.0\node_modules\@sanity\cli\vendor\yarn:133816:19)
      at Object.onceWrapper (events.js:299:28)
      at ClientRequest.emit (events.js:210:5)
      at TLSSocket.emitRequestTimeout (_http_client.js:690:9)
      at Object.onceWrapper (events.js:299:28)
      at TLSSocket.emit (events.js:210:5)
      at TLSSocket.Socket._onTimeout (net.js:469:8)
      at listOnTimeout (internal/timers.js:531:17)
      at processTimers (internal/timers.js:475:7)

.https://yarnpkg.com/cli/add#examples

yarn add [email protected] --network-timeout 100000