error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65.

[brunosantos7]

Description

I am trying to run an ios application following the steps to React Native site but when I try to start my initial project I get a build error for IOS.

It runs normally when I open the project on XCode and run.

It seems to build normally when I use
sudo npx react-native run-ios
rather than
npx react-native run-ios

It also runs normally when I try to start it from expo steps.

Thank you for your help.

React Native version:

System:
    OS: macOS 10.15.4
    CPU: (12) x64 Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz
    Memory: 72.11 MB / 16.00 GB
    Shell: 5.7.1 - /bin/zsh
  Binaries:
    Node: 12.16.2 - /usr/local/opt/node@12/bin/node
    Yarn: 1.22.4 - /usr/local/bin/yarn
    npm: 6.14.4 - /usr/local/opt/node@12/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  Managers:
    CocoaPods: 1.9.1 - /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: Not Found
  IDEs:
    Android Studio: 3.5 AI-191.8026.42.35.5900203
    Xcode: 11.4.1/11E503a - /usr/bin/xcodebuild
  Languages:
    Java: 13.0.2 - /usr/bin/javac
    Python: 2.7.16 - /usr/bin/python
  npmPackages:
    @react-native-community/cli: ^4.8.0 => 4.8.0 
    react: 16.11.0 => 16.11.0 
    react-native: 0.62.2 => 0.62.2 
  npmGlobalPackages:
    *react-native*: Not Found

Steps To Reproduce

Provide a detailed list of steps that reproduce the issue.

1. npx react-native init MyApp
2. cd MyApp
3. npx react-native run-ios

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

Running with sudo

info Installing "/var/root/Library/Developer/Xcode/DerivedData/MyApp-fxqzkuiynlihnudvdvsdbtnbweva/Build/Products/Debug-iphonesimulator/MyApp.app"
info Launching "org.reactjs.native.example.MyApp"
success Successfully launched the app on the simulator

But it actually doesn't launch the app, the simulator still opened without the app.

Running without sudo

** BUILD FAILED **
info Building (using "xcodebuild -workspace MyApp.xcworkspace -configuration Debug -scheme MyApp -destination id=DB992D56-8897-4320-8E59-FC3AC4F517D3")
.................................................................
error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65. To debug build logs further, consider building your app with Xcode.app, by opening MyApp.xcworkspace. Run CLI with --verbose flag for more details.


The following build commands failed:
        CompileC /Users/bruno/Library/Developer/Xcode/DerivedData/MyApp-fxqzkuiynlihnudvdvsdbtnbweva/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/Flipper-Glog.build/Objects-normal/x86_64/symbolize.o /Users/bruno/Desktop/MyApp/ios/Pods/Flipper-Glog/src/symbolize.cc normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
        CompileC /Users/bruno/Library/Developer/Xcode/DerivedData/MyApp-fxqzkuiynlihnudvdvsdbtnbweva/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/Flipper-Glog.build/Objects-normal/x86_64/signalhandler.o /Users/bruno/Desktop/MyApp/ios/Pods/Flipper-Glog/src/signalhandler.cc normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler
(2 failures)

[stale]

Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? This issue may be closed if no further activity occurs. You may also label this issue as a "Discussion" or add it to the "Backlog" and I will leave it open. Thank you for your contributions.

[stale]

Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please feel free to create a new issue with up-to-date information.

[jovyllebermudez-old]

yeah, i ahve the same isue

[richardestes]

Also having the same issue.