title: Build Error in Xcode 11.3.1 - IBCocoaTouchFramework-ThirteenAndLater
body: <p>I am having following error every single time I try to build an app in Xcode 11.3.1 on macOS Catalina 10.15.3. I see this error for UIKit as well as SwiftUI based projects. Xcode fails to load storyboard file (or scene) and fails to build</p>
  
  <pre><code>/&lt;PATH TO PROJECT&gt;/Base.lproj/LaunchScreen.storyboard:1:1: 
  Failed to find or create execution context for description '&lt;IBCocoaTouchPlatformToolDescription: 0x7fd283181f90&gt; System content for IBCocoaTouchFramework-ThirteenAndLater &lt;IBScaleFactorDeviceTypeDescription: 0x7fd283187160&gt; scaleFactor=2x'.
  </code></pre>
  
  <p>Please note, this error is not specific to <code>LaunchScreen.storyboard</code> file. I have tried not having launch screen and instead straight <code>Main.storyboard</code> but nothing works.</p>
  
  <p>I have tried everything else including rebooting my mac, killing Simulator process deleting Derived Data. All these steps, a few of these steps but cannot get rid of it. My Xcode is plagued with this issue and I cannot build any project.</p>
  
  <p>If you have encountered this issue, please share what you did to solve it. </p>
  
  <p>Thanks in advance.</p>