Facing build time issue 18 duplicate symbols for architecture x86_64 in 0.70.4

[keerthika-priya]

New Version

0.70.4

Old Version

0.61.2

Build Target(s)

All

Info

Build/Products/Debug-iphonesimulator/React-Core/React.framework/React(RCTTiming.o)
duplicate symbol 'OBJC_IVAR$_RCTTiming._paused' in:
/Users/keerthika.priya/Library/Developer/Xcode/DerivedData/Flipkart-bhnnxmwldjckhthhnqipiomorpyr/Build/Products/Debug-iphonesimulator/React-CoreModules/CoreModules.framework/CoreModules(RCTTiming.o)
/Users/keerthika.priya/Library/Developer/Xcode/DerivedData/Flipkart-bhnnxmwldjckhthhnqipiomorpyr/Build/Products/Debug-iphonesimulator/React-Core/React.framework/React(RCTTiming.o)
duplicate symbol 'OBJC_IVAR$__RCTTimer._callbackID' in:
/Users/keerthika.priya/Library/Developer/Xcode/DerivedData/Flipkart-bhnnxmwldjckhthhnqipiomorpyr/Build/Products/Debug-iphonesimulator/React-CoreModules/CoreModules.framework/CoreModules(RCTTiming.o)
/Users/keerthika.priya/Library/Developer/Xcode/DerivedData/Flipkart-bhnnxmwldjckhthhnqipiomorpyr/Build/Products/Debug-iphonesimulator/React-Core/React.framework/React(RCTTiming.o)
ld: 18 duplicate symbols for architecture x86_64

Issue and Reproduction Steps

The react native pods for 0.70.4 gives the following error

There are 2 RCTTiming files in Core-Modules and Modules folders.
Please help regarding this.

[github-actions]

⚠️	Missing Environment Information
ℹ️	Your issue may be missing information about your development environment. You can obtain the missing information by running react-native info in a console.

[keerthika-priya]

Build/Products/Debug-iphonesimulator/React-Core/React.framework/React(RCTTiming.o)
duplicate symbol 'OBJC_IVAR$_RCTTiming._paused' in:
/Users/keerthika.priya/Library/Developer/Xcode/DerivedData/Flipkart-bhnnxmwldjckhthhnqipiomorpyr/Build/Products/Debug-iphonesimulator/React-CoreModules/CoreModules.framework/CoreModules(RCTTiming.o)
/Users/keerthika.priya/Library/Developer/Xcode/DerivedData/Flipkart-bhnnxmwldjckhthhnqipiomorpyr/Build/Products/Debug-iphonesimulator/React-Core/React.framework/React(RCTTiming.o)
duplicate symbol 'OBJC_IVAR$__RCTTimer._callbackID' in:
/Users/keerthika.priya/Library/Developer/Xcode/DerivedData/Flipkart-bhnnxmwldjckhthhnqipiomorpyr/Build/Products/Debug-iphonesimulator/React-CoreModules/CoreModules.framework/CoreModules(RCTTiming.o)
/Users/keerthika.priya/Library/Developer/Xcode/DerivedData/Flipkart-bhnnxmwldjckhthhnqipiomorpyr/Build/Products/Debug-iphonesimulator/React-Core/React.framework/React(RCTTiming.o)
ld: 18 duplicate symbols for architecture x86_64

[ana-nd-s]

@keerthika-priya We are also facing this issue after upgrading to the latest react native version

System:
    OS: macOS 12.5
    CPU: (8) x64 Intel(R) Core(TM) i5-8279U CPU @ 2.40GHz
    Memory: 55.71 MB / 8.00 GB
    Shell: 5.8.1 - /bin/zsh
  Binaries:
    Node: 16.17.1 - ~/.nvm/versions/node/v16.17.1/bin/node
    Yarn: 1.22.19 - ~/.yarn/bin/yarn
    npm: 8.15.0 - ~/.nvm/versions/node/v16.17.1/bin/npm
    Watchman: 2022.09.19.00 - /usr/local/bin/watchman
  Managers:
    CocoaPods: 1.11.3 - /Users/anandkumar/.rvm/rubies/ruby-2.7.2/bin/pod
  SDKs:
    iOS SDK:
      Platforms: DriverKit 21.4, iOS 15.5, macOS 12.3, tvOS 15.4, watchOS 8.5
    Android SDK:
      API Levels: 23, 25, 28, 29, 30
      Build Tools: 28.0.3, 29.0.2, 30.0.2, 30.0.3, 32.0.0
      System Images: android-30 | Google APIs Intel x86 Atom
      Android NDK: Not Found
  IDEs:
    Android Studio: 4.2 AI-202.7660.26.42.7351085
    Xcode: 13.4.1/13F100 - /usr/bin/xcodebuild
  Languages:
    Java: 1.8.0_292 - /usr/bin/javac
  npmPackages:
    @react-native-community/cli: Not Found
    react: 18.2.0 => 18.2.0
    react-native: 0.70.6 => 0.70.6
    react-native-macos: Not Found
  npmGlobalPackages:
    *react-native*: Not Found

[keerthika-priya]

My issue was a local script which was used to patch the RCTTiming file and thus kept adding it again and again.

[thisisadarshjais]

Any solution here??