title: Build input file cannot be found in Xcode 12.5.1
body: <p>I am using m1 mac machine, Now I am getting the below error.</p>
  <p>Tried:</p>
  <p>I have added erm64 and x86_64 in the Excluded Architechtures. But still it fails with the below error.</p>
  <p>If I change the Build System to New Legacy Build(Deprecated) it not works.
  Deleted the derived data and cleaned the project and rerun the app it not works.
  Also created VALID_ARCHS and added arm64 and x86_64 for local build and archive build. (Now i have deleted this)</p>
  <p>Build input file cannot be found in Xcode 12.5.1</p>
  <pre><code>error: Build input file cannot be found: '/Users/jesphin/Library/Developer/Xcode/DerivedData/app-acbwzzdkvazcpfbaiyudpfvlkwyv/Build/Products/Debug-iphonesimulator/App News.app/App News' (in target 'App' from project 'App')
  </code></pre>