XCode 12.1 error building for iOS-armv7 but attempting to link with file built for iOS-arm64

I developed my mobile app with ionic 3 and used XCode to build and release the application to ios.

When I used archive command on XCode version 12.1 to build the package, I got this error "building for iOS-armv7 but attempting to link with file built for iOS-arm64". The error can be solved by changing the target ios version from 10 to 11. However, I cannot change the target ios version to 11 because some of my users still use ios 10. I have no problem on XCode version 11.

Is there any way to set XCode parameter(s) to resolve this error when target ios version is set to 10?
XCode 12.1 error building for iOS-armv7 but attempting to link with file built for iOS-arm64
 
 
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