Question 259167 in React native Question posted in
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MacOS react native error bundler: failed to load command: pod

I tried creating a new project in react native:

 npx react-native@latest init myApp

enter image description here

> gem which cocoapods

/Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/cocoapods-1.13.0/lib/cocoapods.rb

When creating the project I get this:

Installing CocoaPods dependencies (this may take a few minutes)
error bundler: failed to load command: pod (/Users/nameUser/Desktop/proj/myApp/vendor/bundle/ruby/3.2.0/bin/pod)
/Users/nameUser/Desktop/proj/myApp/vendor/bundle/ruby/3.2.0/gems/activesupport-7.1.0/lib/active_support/core_ext/array/conversions.rb:108:in `<class:Array>': undefined method `deprecator' for ActiveSupport:Module (NoMethodError)

  deprecate to_default_s: :to_s, deprecator: ActiveSupport.deprecator
                                                          ^^^^^^^^^^^
Did you mean?  deprecate_constant
    from /Users/nameUser/Desktop/proj/myApp/vendor/bundle/ruby/3.2.0/gems/activesupport-7.1.0/lib/active_support/core_ext/array/conversions.rb:8:in `<top (required)>'
    from <internal:/Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:38:in `require'
    from <internal:/Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:38:in `require'
    from /Users/nameUser/Desktop/proj/myApp/vendor/bundle/ruby/3.2.0/gems/cocoapods-1.13.0/lib/cocoapods.rb:9:in `<top (required)>'
    from <internal:/Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:38:in `require'
    from <internal:/Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/rubygems/core_ext/kernel_require.rb>:38:in `require'
    from /Users/nameUser/Desktop/proj/myApp/vendor/bundle/ruby/3.2.0/gems/cocoapods-1.13.0/bin/pod:36:in `<top (required)>'
    from /Users/nameUser/Desktop/proj/myApp/vendor/bundle/ruby/3.2.0/bin/pod:25:in `load'
    from /Users/nameUser/Desktop/proj/myApp/vendor/bundle/ruby/3.2.0/bin/pod:25:in `<top (required)>'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in `load'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:58:in `kernel_load'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli/exec.rb:23:in `run'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:492:in `exec'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:34:in `dispatch'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/cli.rb:28:in `start'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.4.20/exe/bundle:37:in `block in <top (required)>'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/site_ruby/3.2.0/bundler/friendly_errors.rb:117:in `with_friendly_errors'
    from /Users/nameUser/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.4.20/exe/bundle:29:in `<top (required)>'
    from /Users/nameUser/.rbenv/versions/3.2.2/bin/bundle:25:in `load'
    from /Users/nameUser/.rbenv/versions/3.2.2/bin/bundle:25:in `<main>'
✖ Installing CocoaPods dependencies (this may take a few minutes)
error Looks like your iOS environment is not properly set. Please go to https://reactnative.dev/docs/environment-setup?os=macos&platform=android and follow the React Native CLI QuickStart guide for macOS and iOS.

Can you give me a hand?

Tags:

3

Answers


  1. 0

    I’m also experiencing this, under an older version of Ruby. I think it’s related to this recent commit to the react-native repo:

    https://github.com/facebook/react-native/commit/ce39931bc2b02f13cbc5751ba4d4a6dbc07bc91a

    I think I’ve got a workaround while this is addressed (unless there’s some new prerequisite that’s not documented, I’m not au fait with the Ruby ecosystem)

    The command that’s failing, after checking the @react-native-community/cli package, is bundle exec pod install.

    If you re-run the init project command, let it fail, then cd YourProjectName/ios/ && pod install, it should work for you as if the official installer completed successfully.

    From there you can yarn start and run the application on iOS, Android etc.

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  2. 0

    I fixed it based on this PR adding the following line to my Gemfile

    gem 'activesupport', '>= 6.1.7.3', '< 7.1.0'

    Then rerunning pod install.

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  3. 0

    gem 'activesupport', '>= 6.1.7.3', '< 7.1.0'

    The suggestion from Mike S. solved the issue for me, with one small change. I had to run bundle install exec pod install before subsequent pod install commands would work.

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