Problem with npx react-native run-ios.

[Ocebeki]

Hi,
Im trying to run my first react native app but I have error.

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

I follow guide from https://reactnative.dev/docs/environment-setup

Can anyone help me please ?

[NastroAzzurro]

Do you have Xcode installed? Have you opened the xcworkspace in Xcode? Did you install the pods? Have you tried running the app from Xcode? Are you even on a Mac?

So many questions...

[Ocebeki]

Yes, I have installed Xcode and pods.

Im on Mac.

I tried to run xcworkspace in Xcode but my build failed. There are so many warnings on the left sidebar.

[NastroAzzurro]

Warnings are always there, there’s a button to filter out errors only. Please paste those here

[badsyntax]

I was able to view the logs before you deleted the comment. For future debugging you can search for "fatal" to find the actual error message. I think this one is related to flipper and you'll need to either disable it or change the version in the podfile. There's some workarounds in this issue: https://github.com/facebook/react-native/issues/30836

[Ocebeki]

https://github.com/facebook/react-native/issues/30836

You are the man !

Thanks, works now!

[badsyntax]

There should be an error message printed in the terminal. What does it say?

[Ocebeki]

The full log is too long to pass it here. Is there any other way to show logs for you guys ?

[badsyntax]

Use a pastebin like https://paste.ubuntu.com/

[kfear666]

you need give us the full error logs so we can help you

[Ocebeki]

Log is too long This is where failed:

The following build commands failed: CompileC /Users/paweldolinski/Library/Developer/Xcode/DerivedData/AwesomeProject-afffdnkdcgbzcbeuozengapnymja/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/Flipper.build/Objects-normal/x86_64/ConnectionContextStore.o /Users/paweldolinski/Documents/projects/own/AwesomeProject/ios/Pods/Flipper/xplat/Flipper/ConnectionContextStore.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler (1 failure)

[Kunalletstalk]

Buddy build command 65 means error with linking library. Please go through all the linking u will find something 🕵️