title: Failed to install expo package with error: yarnpkg exited with non-zero code: 1 yarnpkg exited with non-zero code: 1
body: <p>Im currently trying to update my Expo SDK from 36.0.0 to atleast 37.0.0 with the command <code>expo update</code>
  however im getting the error:</p>
  <pre><code>  × Failed to install expo package with error: yarnpkg exited with non-zero code: 1
  yarnpkg exited with non-zero code: 1
  Error: yarnpkg exited with non-zero code: 1
      at ChildProcess.completionListener (C:\Users\Philipp\AppData\Roaming\npm\node_modules\expo-cli\node_modules\@expo\spawn-async\src\spawnAsync.ts:65:13)
      at Object.onceWrapper (events.js:422:26)
      at ChildProcess.emit (events.js:315:20)
      at ChildProcess.cp.emit (C:\Users\Philipp\AppData\Roaming\npm\node_modules\expo-cli\node_modules\cross-spawn\lib\enoent.js:34:29)
      at maybeClose (internal/child_process.js:1021:16)
      at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)
      ...
      at Object.spawnAsync [as default] (C:\Users\Philipp\AppData\Roaming\npm\node_modules\expo-cli\node_modules\@expo\spawn-async\src\spawnAsync.ts:26:19)
      at YarnPackageManager._runAsync (C:\Users\Philipp\AppData\Roaming\npm\node_modules\expo-cli\node_modules\@expo\package-manager\src\NodePackageManagers.ts:288:31)
      at YarnPackageManager.addAsync (C:\Users\Philipp\AppData\Roaming\npm\node_modules\expo-cli\node_modules\@expo\package-manager\src\NodePackageManagers.ts:241:16)
      at upgradeAsync (C:\Users\Philipp\AppData\Roaming\npm\node_modules\expo-cli\src\commands\upgrade.ts:465:5)
      at C:\Users\Philipp\AppData\Roaming\npm\node_modules\expo-cli\src\commands\upgrade.ts:701:7
      at Command.&lt;anonymous&gt; (C:\Users\Philipp\AppData\Roaming\npm\node_modules\expo-cli\src\exp.ts:302:7)
  </code></pre>
  <p>npm version : 6.14.8
  yarn version : 2.2.2 i also tried it with a lower version 1.x.x
  expo diagnostics :</p>
  <pre><code> Expo CLI 3.27.4 environment info:
      System:
        OS: Windows 10 10.0.19041
      Binaries:
        Node: 12.18.3 - C:\Program Files\nodejs\node.EXE
        Yarn: 2.2.2 - C:\Users\Philipp\AppData\Roaming\npm\yarn.CMD
        npm: 6.14.8 - C:\Program Files\nodejs\npm.CMD
      npmPackages:
        expo: ^36.0.0 =&gt; 36.0.2
        react: 16.9.0 =&gt; 16.9.0
        react-dom: 16.9.0 =&gt; 16.9.0
        react-native: https://github.com/expo/react-native/archive/sdk-36.0.1.tar.gz =&gt; 0.61.4
        react-native-web: ^0.11.7 =&gt; 0.11.7
        react-navigation: 3.11.1 =&gt; 3.11.1
      Expo Workflow: managed
  </code></pre>
  <p>Hopefully someone can help me, any help is appreciated. Thank you very much!</p>