Error: Building for iOS Simulator, but linking in object file built for iOS, file 'xxx' for architecture arm64

This will do for now 1. Find Xcode in your Applications folder. 2. Select the app, and then press Command-I (or right-click/use the File menu and select Get Info.). This will open an Info window with details about the app. 3. In the Info window, look for a checkbox labeled, Open using Rosetta. Check the box. 4. Close the Info window. 5. If you’re already running the app, quit and relaunch.