Xcode 12 - Could not find module for target 'arm64-apple-ios-simulator'; found: x86_64-apple-ios-simulator, x86_64

1. Select Target , and choose Build Settings tab, At the bottom, you will fond 'User-Defined' section, add " x86_64 i386" values to the VALID_ARCHS

2. Build Settings tab, Search 'Architecture' to see the 'Architecture' section, set 'Yes' for the key 'Build Active Architecture Only'

Thanks for reading.