Command PhaseScriptExecution failed with a nonzero exit code

[danidaryaweesh]

Description

Getting this issue only when building to real devices using Xcode 15.1 and any version of iOS 17. Works with no issues when building to simulators.

Steps to reproduce

1. yarn install
2. run Xcode start to a targeted device

React Native Version

0.73.1

Affected Platforms

Runtime - iOS

Output of npx react-native info

System:
  OS: macOS 13.6.3
  CPU: (8) x64 Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
  Memory: 299.42 MB / 16.00 GB
  Shell:
    version: 3.2.57
    path: /bin/bash
Binaries:
  Node:
    version: 18.18.2
    path: /usr/local/bin/node
  Yarn:
    version: 1.22.17
    path: /usr/local/bin/yarn
  npm:
    version: 9.2.0
    path: ~/.npm-packages/bin/npm
  Watchman: Not Found
Managers:
  CocoaPods:
    version: 1.12.1
    path: /usr/local/bin/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 23.2
      - iOS 17.2
      - macOS 14.2
      - tvOS 17.2
      - watchOS 10.2
  Android SDK: Not Found
IDEs:
  Android Studio: 2023.1 AI-231.9392.1.2311.11076708
  Xcode:
    version: 15.1/15C65
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 11.0.16.1
    path: /usr/bin/javac
  Ruby:
    version: 2.6.10
    path: /usr/bin/ruby
npmPackages:
  "@react-native-community/cli": Not Found
  react:
    installed: 18.2.0
    wanted: 18.2.0
  react-native:
    installed: 0.73.1
    wanted: 0.73.1
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: false
iOS:
  hermesEnabled: true
  newArchEnabled: false

Stacktrace or Logs

No logs, only Command PhaseScriptExecution failed with a nonzero exit code issue.

Reproducer

Brand new RN project

Screenshots and Videos

No response

[github-actions]

⚠️	Missing Reproducible Example
ℹ️	We could not detect a reproducible example in your issue report. Please provide either: If your bug is UI related: a Snack If your bug is build/update related: use our Reproducer Template. A reproducer needs to be in a GitHub repository under your username.

[rafaels-dev]

I used the following code to diagnose the error on the node_modules/react-native/scripts/react-native-xcode.sh

err_report() {
    echo "Error on line $1"
}

trap 'err_report $LINENO' ERR

The function err_report noticed to me that the error was found on the for num in 0 1 2 3 4 5 6 7 8.
This for was created to get the local ip address of the metro server.

As you can see below, I commented the entire for and replaced with the new command, and my build is working fine now.

IP=$(ifconfig | grep -E "([0-9]{1,3}\.){3}[0-9]{1,3}" | grep -v 127.0.0.1 | head -1 | awk '{ print $2 }')
  # for num in 0 1 2 3 4 5 6 7 8; do
  #   IP=$(ipconfig getifaddr en${num})
  #   if [ ! -z "$IP" ]; then
  #     break
  #   fi
  # done

[danidaryaweesh]

Thanks @rafaels-dev, it turns out that my entry file was causing the issue (index.tsx). Bundling in RN only considers index.js. That was my issue, appreciate you taking your time trying to help!