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React native – 'Debug-iphoneos/AmplifyRTNCore/AmplifyRTNCore.modulemap' not found

I am getting above error with following configuration:

  • Mackbook Pro [Apple M1 Pro] [Sonoma 14.1]
  • Xcode 15.2
  • Device iPhone 15 Pro [17.3.1]
  • react [18.2.0]
  • react-native [0.73.4]
  • aws-amplify [6.0.17]
  • npm [10.5.0]
  • node [21.7.1]
  • gem [3.5.6]
  • bundler [2.5.6]

to setup my environment I followed this link https://reactnative.dev/docs/environment-setup?package-manager=npm&platform=ios

When I do npm run ios, I am able to build app on simulator and device.
Then I followed this link https://reactnative.dev/docs/running-on-device
to build App from xcode. then I get following error
Compile app_vers.c(arm64) 0.1 seconds
‘Debug-iphoneos/AmplifyRTNCore/AmplifyRTNCore.modulemap’ not found

I have tried following:

  1. Deleting node_modules and re- running npm i > cd ios > bundle exec pod install > cd .. > npx pod-install.
  2. Tried with rosetta [VSCode and terminal] couldn’t do for xCode
  3. Updated min_ios_version_supported to 11.0 and 13.0
  4. tried Deleting ~/Library/Developer/Xcode/DerivedData
    And various other solutions available online
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2

Answers


  1. Chosen as BEST ANSWER
    0

    My issue resolved, I was not starting react native server.


  2. 0

    • Could you check if your build problems are resolved by modifying your Podfile to delete the following lines?

      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '13.0'
config.build_settings['EXCLUDED_ARCHS[sdk=iphonesimulator*]'] = "arm64"

    • Change values in App Target > Build Settings > Architectures > Excluded Architectures to "arm64" it worked!

    Screenshot for ref

    enter image description here

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