Useful or not, from you.
react-native xcode 11.4 build fatal error: module map file xxx/Build/Products/Debug-iphoneos/YogaKit/YogaKit.modulemap' not found

Please provide all the information requested. Issues that do not follow this format are likely to stall.


fatal error: module map file '/Users/miaohao/Library/Developer/Xcode/DerivedData/apex_baojia2-cdczyhhwbgshmtbdymitajpzamao/Build/Products/Debug-iphoneos/YogaKit/YogaKit.modulemap' not found

React Native version:

Run react-native info in your terminal and copy the results here. System: OS: macOS 10.15.3 CPU: (4) x64 Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz Memory: 219.52 MB / 8.00 GB Shell: 5.7.1 - /bin/zsh Binaries: Node: 12.16.1 - /usr/local/bin/node Yarn: 1.22.0 - /usr/local/bin/yarn npm: 6.13.4 - /usr/local/bin/npm Watchman: 4.9.0 - /usr/local/bin/watchman Managers: CocoaPods: 1.8.4 - /usr/local/bin/pod SDKs: iOS SDK: Platforms: iOS 13.4, DriverKit 19.0, macOS 10.15, tvOS 13.4, watchOS 6.2 Android SDK: API Levels: 23, 24, 25, 26, 27, 28, 29 Build Tools: 26.0.2, 28.0.3 System Images: android-23 | Android TV Intel x86 Atom, android-23 | Google APIs Intel x86 Atom, android-28 | Google APIs Intel x86 Atom, android-29 | Google Play Intel x86 Atom Android NDK: Not Found IDEs: Android Studio: 3.6 AI-192.7142.36.36.6241897 Xcode: 11.4/11E146 - /usr/bin/xcodebuild Languages: Python: 2.7.16 - /usr/local/bin/python npmPackages: @react-native-community/cli: Not Found react: 16.11.0 => 16.11.0 react-native: 0.62.0 => 0.62.0 npmGlobalPackages: react-native: Not Found

Steps To Reproduce

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1.react-native init XXX ios && pod install 3. xcode Product/build

Expected Results

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Snack, code example, screenshot, or link to a repository:

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That's a useful answer
Without any help

People who are saying this is caused by not using the workspace aren't really being helpful. Thats not the cause of this specific bug, most people who use Pods would know to use the workspace, not the project.