Pod install error - Cocoapods unexpected EOF

[jonas-weidner]

If you are looking for help, please confirm the following...

• I confirm I have searched the Docs, Codemagic Sample Projects, and GitHub Discussions.
• I confirm the software versions on my local computer match the ones in CI environment (e.g. Xcode version, Gradle version). See here
• I confirm I am able to do a fresh clone of the repository and build the project on my local computer.

Which mobile framework are you using?

Flutter (Dart)

Steps to reproduce

Re-run a build from a commit of a previously succeeding build.

Expected results

The last build that succeeded before should succeed again.

Actual results

Starting today, my iOS builds are failing with Couldn't determine repo type for URL: https://cdn.cocoapods.org/`: unexpected EOF` in the iOS build step.

At first, I expected that this comes from making Xcode 15 the default, but changing it back to 14.3.1 still produces the same error. I also tried clearing the cache using the workflow editor, and trying to do a manual pod install (also using --repo-update) using the pre-build script. I didn't do any changes to the workflow. Trying to install locally using a fresh clone does not result in the error that I see in Codemagic.

    Resolving dependencies of `Podfile`
    [!] Couldn't determine repo type for URL: `https://cdn.cocoapods.org/`: unexpected EOF

    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/sources_manager.rb:92:in `rescue in cdn_url?'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/sources_manager.rb:73:in `cdn_url?'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/sources_manager.rb:37:in `create_source_with_url'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/sources_manager.rb:22:in `find_or_create_source_with_url'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer/analyzer.rb:179:in `block in sources'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer/analyzer.rb:178:in `map'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer/analyzer.rb:178:in `sources'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer/analyzer.rb:1081:in `block in resolve_dependencies'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/user_interface.rb:64:in `section'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer/analyzer.rb:1080:in `resolve_dependencies'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer/analyzer.rb:125:in `analyze'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer.rb:422:in `analyze'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer.rb:244:in `block in resolve_dependencies'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/user_interface.rb:64:in `section'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer.rb:243:in `resolve_dependencies'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/installer.rb:162:in `install!'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/command/install.rb:52:in `run'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/claide-1.1.0/lib/claide/command.rb:334:in `run'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/lib/cocoapods/command.rb:52:in `run'
    /Users/builder/.rbenv/versions/3.0.4/lib/ruby/gems/3.0.0/gems/cocoapods-1.13.0/bin/pod:55:in `<top (required)>'
    /Users/builder/.rbenv/versions/3.0.4/bin/pod:25:in `load'
    /Users/builder/.rbenv/versions/3.0.4/bin/pod:25:in `<main>'

Error running pod install


Build failed :|
Failed to build for iOS

Build id (optional)

652d7ada912ced90a51fd3d7

[stanogn]

Might be unrelated but make sure to check your ~/.netrc file and whether its formatted correctly.

CocoaPods/CocoaPods#12000 (comment)