iOS app will run on the Xcode Simulator but not on my iPhone because of dyld: Library not loaded

Question

When trying to run my app in the Xcode simulator it runs successfully, but when I try to run my app on my iPhone this is the error message I keep getting:

dyld: Library not loaded: @rpath/AvailableHapticFeedback.framework/AvailableHapticFeedback
  Referenced from: /private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/MyApp
  Reason: no suitable image found.  

Did find:
    /private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback: 
code signature invalid for '/private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback'

    /private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback: 
code signature invalid for '/private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback'

    /private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback: 
stat() failed with errno=1
    /private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback: 
code signature invalid for '/private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback'

    /private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback: stat() failed with errno=1
    /private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback: 
code signature invalid for '/private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback'

    /private/var/containers/Bundle/Application/CAFEEAC3-7D4A-4188-926A-5E90DEF449BC/MyApp.app/Frameworks/AvailableHapticFeedback.framework/AvailableHapticFeedback: stat() failed with errno=1

I'm currently using Xcode Version 11.3.1 (11C504) I've tried:

• Clean Build Folder

• Restarting Xcode

• Restarting the MacBook

• Restarting the iPhone
• Trying it on an iMac

• Updating the MacBooks operating system

• Xcode is up to date.

• Checked Runpath Search Paths: $inherited @executable_path/Frameworks @loader_path/Frameworks

• Build Options - Always Embed Swift Standard Libraries = YES

• Deleting the Derived Data folder and trying again.

• Clearing out my Keychain
• My Apple Development certificate is set to 'Use System Defaults'

• I've downloaded the AppleWWDRCA.cer and installed it.

• I've tried updating the pod file and installing those again.

I've also run the following commands in Terminal:

rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache"

rm -rf ~/Library/Developer/Xcode/DerivedData

rm -rf ~/Library/Caches/com.apple.dt.Xcode

• In the Target > General Build Settings > Frameworks, Libraries, and
  Embedded Content I have Pods_MyApp.framework, under 'Embed' I've
  changed it from 'Do not embed' to 'Embed & Sign', neither were
  successful.

• I tried adding the AvailableHapticFeedback framework explicitly in the 'Frameworks, Libraries, and Embedded Content', but Xcode complains of a duplicate, so removed it.

• I've made sure there is no value in the Packaging section -
  'Executable Prefix'

Can anyone suggest anything else to help me fix this issue, please?