title: "Cannot find module '@schematics/angular/utility/config'
body: <p>I'm trying to run the below command to install ngx-bootstrap to my project</p>
  <pre><code>ng add ngx-bootstrap
  </code></pre>
  <p>I end up with this error message. See full CLI output below:</p>
  <pre><code>i Using package manager: npm
  √ Found compatible package version: ngx-bootstrap@6.2.0.
  √ Package information loaded.
  √ Package successfully installed.
  An unhandled exception occurred: Cannot find module '@schematics/angular/utility/config'
  Require stack:
  - C:\Users\user\source\repos\DatingApp\client\node_modules\ngx-bootstrap\schematics\ng-add\index.js
  - C:\Users\user\source\repos\DatingApp\client\node_modules\@angular-devkit\schematics\tools\export-ref.js
  - C:\Users\user\source\repos\DatingApp\client\node_modules\@angular-devkit\schematics\tools\index.js
  - C:\Users\user\source\repos\DatingApp\client\node_modules\@angular\cli\utilities\json-schema.js
  - C:\Users\user\source\repos\DatingApp\client\node_modules\@angular\cli\models\command-runner.js
  - C:\Users\user\source\repos\DatingApp\client\node_modules\@angular\cli\lib\cli\index.js
  - C:\Users\user\AppData\Roaming\npm\node_modules\@angular\cli\lib\init.js
  - C:\Users\user\AppData\Roaming\npm\node_modules\@angular\cli\bin\ng
  See &quot;C:\Users\user\AppData\Local\Temp\ng-qPbtRR\angular-errors.log&quot; for further details.
  </code></pre>
  <p>I tried uninstalling @angular-devkit &amp; @angular/cli and trying again but to no avail.</p>