Ionic 5 - IOS build failed when trying to "Archive"

I was trying to upload a build to the App store for the first time for my app. I had a similar project deployed before it went smooth. But this time when i tried to “Archive”, my build keeps on failing. See steps:

  1. ionic capacitor build ios --prod
  2. On Xcode 11.2.1, “Clean Build Folder” then “Product”>“Archive”
  3. After doing so i keep getting:
Ld /Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/IntermediateBuildFilesPath/UninstalledProducts/iphoneos/CordovaPlugins.framework/CordovaPlugins normal arm64 (in target 'CordovaPlugins' from project 'Pods')
    cd /Users/neil/Desktop/pedaliver/ios/App/Pods
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -target arm64-apple-ios11.0 -dynamiclib -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS13.2.sdk -L/Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/BuildProductsPath/Release-iphoneos/CordovaPlugins -F/Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/BuildProductsPath/Release-iphoneos/CordovaPlugins -F/Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/BuildProductsPath/Release-iphoneos/CapacitorCordova -F/Users/neil/Desktop/pedaliver/ios/App/Pods/../../capacitor-cordova-ios-plugins/sources/CordovaPluginBackgroundFetch/src/ios -filelist /Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/IntermediateBuildFilesPath/Pods.build/Release-iphoneos/CordovaPlugins.build/Objects-normal/arm64/CordovaPlugins.LinkFileList -install_name @rpath/CordovaPlugins.framework/CordovaPlugins -Xlinker -rpath -Xlinker @executable_path/Frameworks -Xlinker -rpath -Xlinker @loader_path/Frameworks -dead_strip -Xlinker -object_path_lto -Xlinker /Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/IntermediateBuildFilesPath/Pods.build/Release-iphoneos/CordovaPlugins.build/Objects-normal/arm64/CordovaPlugins_lto.o -fembed-bitcode -Xlinker -bitcode_verify -Xlinker -bitcode_hide_symbols -Xlinker -bitcode_symbol_map -Xlinker /Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/BuildProductsPath/Release-iphoneos/CordovaPlugins -fobjc-arc -fobjc-link-runtime -framework TSBackgroundFetch -framework Cordova -framework Foundation -compatibility_version 1 -current_version 1 -Xlinker -dependency_info -Xlinker /Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/IntermediateBuildFilesPath/Pods.build/Release-iphoneos/CordovaPlugins.build/Objects-normal/arm64/CordovaPlugins_dependency_info.dat -o /Users/neil/Library/Developer/Xcode/DerivedData/App-hbnjkbkaapmkalgzlsbgrvdycebp/Build/Intermediates.noindex/ArchiveIntermediates/App/IntermediateBuildFilesPath/UninstalledProducts/iphoneos/CordovaPlugins.framework/CordovaPlugins

ld: could not reparse object file in bitcode bundle: 'Invalid bitcode version (Producer: '1103.0.32.59.0_0' Reader: '1100.0.33.12_0')', using libLTO version 'LLVM version 11.0.0, (clang-1100.0.33.12)' for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Here goes my ionic info:

Ionic:

   Ionic CLI       : 6.11.8 (/Users/neil/.nvm/versions/node/v10.17.0/lib/node_modules/@ionic/cli)
   Ionic Framework : @ionic/react 5.3.1

Capacitor:

   Capacitor CLI   : 2.4.0
   @capacitor/core : 2.4.0

Utility:

   cordova-res : not installed
   native-run  : not installed

System:

   NodeJS : v10.17.0 (/Users/neil/.nvm/versions/node/v10.17.0/bin/node)
   npm    : 6.11.3
   OS     : macOS Mojave

Ok got this fixed by updating my xcode to version 12