"Command PhaseScriptExecution failed with a nonzero exit code" when archiving

Question

so I have an app built with Expo but then ejected to get ios and android folder everything works fine on both android and ios I have published it for android but on ios when I try to archive the project it gives me an error Command PhaseScriptExecution failed with nonzero exit code i don't know what's causing this error I have read a lot of StackOverflow questions tried a lot of things but with no luck here's what I tried so far.

I tried:

• removing pod lock file, removing pod folder, doing pod deintegrate, doing pod update
  • locking and unlocking the login in keychainAccess
  • cleaning build folder in xcode
  • restarting my laptop and xcode
  • changing to legacy build system from new build system
  • removing DerivedData folder and cleaning Xcode
• upgrading cocopods and doing pod install again

Okay so before, building with Command+B also didn't work but now i went to Targets->App name->build phases->bundle expo assets-> and checked the " run script only while installing" option and building started working but archiving still doesn't work

along with the above error i also noticed another error on xcode

So please if anyone has any ideas why this is happening, please?

Answer 1

One possible reason could be that Xcode is using an outdated version of Node (in my case, it was because I use nvm to manage my Node versions, but Xcode used an old version of Node that I had installed via HomeBrew a long time ago).

By default, Xcode will use the Node binary located at /usr/local/bin/node. Check its version by running:

/usr/local/bin/node -v
node -v

If the first command outputs an older version of Node, simply delete it and replace it with a symlink to the newer one:

rm -rf /usr/local/bin/node
ln -s $(which node) /usr/local/bin/node

Answer 2

If you are using nvm, unsetting the default alias fixes the issue.

$ nvm unalias default

or if it asking to set nvm default:

$ nvm alias default node

Build the app again.

Answer 3

Solution 1:

it is due to Bare Expo Bundle Assets

here is the actual issue raised on forum: https://forums.expo.io/t/ios-bundle-assets-error-when-building-release-403/36616

this pull (fix) request has merged into master

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Solution:

update your expo-cli to [email protected] or higher

npm install -g expo-cli

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Note: Solution 1 is the answer to this question

Solution 2:

Open project directory on the terminal and run this command and archive again

react-native bundle --platform ios --dev false --entry-file index.js --bundle-output ./ios/main.jsbundle

Solution 3:

Go to

Keychain Access -> Right-click on login -> Lock & unlock again -> Clean Xcode project ->Make build again

Answer 4

This issue for me was that I had the project in a directory with spaces in the name. An intermediate script that FBReactNativeSpec builds is referencing paths without escaping spaces, so it failed.