Apple appstore replied me with following error, for my iOS build (for iPhone and iPad devices only) that I submitted on store for beta release.
Apple silicon Macs support issue - The app links with libraries that are not present on Mac:
@rpath/libswift_Concurrency.dylib
Could not find any solution or relevant documents from Apple.
Related Question on Stackoverflow: ERROR: Apple silicon Macs support issue. The app has LSApplicationLaunchProhibited set to true. This is not supported on Mac, How to fix it?