React Native Build Commands Failed: PhaseScriptExecution ... (domain=NSPOSIXErrorDomain, code=2) React Native Build Commands Failed: PhaseScriptExecution ... (domain=NSPOSIXErrorDomain, code=2) ios ios

React Native Build Commands Failed: PhaseScriptExecution ... (domain=NSPOSIXErrorDomain, code=2)


ios xcode ios-simulator react-native

Try running react-native upgrade

See Github thread: https://github.com/facebook/react-native/issues/7308#issuecomment-219597774

ios xcode ios-simulator react-native

For me port 8081 was in use :

lsof -n -i4TCP:8081

ios xcode ios-simulator react-native

1.Go to File -> Project settings2.Click the Advanced button3.Select "Custom" and select "Relative to Workspace" in the pull down4.Change "Build/Products" to "build/Build/Products"5.click done, doneenter image description here

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