I am new to react-native and running yarn ios on my react native project keeps failing with the following error.
`** BUILD FAILED **
The following build commands failed:
CompileC /Users/gift/Library/Developer/Xcode/DerivedData/gainerDemo-eudprqpgpjkdvzechchqincjgjlo/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RCT-Folly.build/Objects-normal/x86_64/SysUio.o /Users/gift/Desktop/personal
projects/gainerDemo/ios/Pods/RCT-Folly/folly/portability/SysUio.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler (in target 'RCT-Folly' from project 'Pods')
`
Folly hardly ever works for me.
In your Podfile, comment out the line flipper_post_install(installer) i.e:
# Use a hash to comment within Podfiles and Podspecs.
# flipper_post_install(installer)
Then reinstall pods by running either npx pod-install or by typing pod install in your Terminal from within the ios directory. You have to do this every time you modify the Podfile or install a new native binary for iOS.