Scheme "Runner" not found from repository! Please reconfigure your project.

[verscph]

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

1. Configure Firebase App Check
2. Enable debug logging in your Xcode project
3. Start new Codemagic build

Expected results

Build succesful

Actual results

Build fails with:
Scheme "Runner" not found from repository! Please reconfigure your project.

Performed checks:

• The build succeeds on my local machine.
• When connecting to the builder's virtual machine of the build that fails, an I open the workspace in Xcode, it shows:
  
• Building previous releases of the project succeeds
• Another project where I configured App Check shows the same issue

Build id (optional)

677cd43f55fc02e0a02b5511

[dam-ease]

Hello @verscph,
From the error message, it seems the Runner scheme isn't shared. Can you please confirm this in your project in Xcode, navigate to Product > Scheme > Manage Schemes, and verify that the Runner scheme is marked as Shared.
Please also clean and rebuild the project by adding a pre-build script in Codemagic:

rm -rf ~/Library/Developer/Xcode/DerivedData
flutter clean
rm -rf ios/Pods ios/Podfile.lock
pod install

If you still run into this issue, can you please SSH into the builder's virtual machine and confirm the ios/Runner.scworkspace exists. Please also share your Podfile if this still occurs after confirming.

[verscph]

Hi @dam-ease,

Here are my answers:

1. Product > Scheme > Manage Schemes -> Runner scheme is marked as Shared.
   
2. After clean/rebuild -> same issue
3. ios/Runner.scworkspace -> you mean Runner.xcworkspace? It exists.
4. Podfile

# Uncomment this line to define a global platform for your project
platform :ios, '15.0'

# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'

project 'Runner', {
  'Debug' => :debug,
  'Profile' => :release,
  'Release' => :release,
}

def flutter_root
  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
  unless File.exist?(generated_xcode_build_settings_path)
    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
  end

  File.foreach(generated_xcode_build_settings_path) do |line|
    matches = line.match(/FLUTTER_ROOT\=(.*)/)
    return matches[1].strip if matches
  end
  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
end

require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)

flutter_ios_podfile_setup

target 'Runner' do
  use_frameworks!
  use_modular_headers!

  pod 'FirebaseAppCheck'

  # pod 'FirebaseFirestore',
  #  :git => 'https://github.com/invertase/firestore-ios-sdk-frameworks.git',
  #  :tag => '11.4.0'

  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
  target 'RunnerTests' do
    inherit! :search_paths
  end
end

post_install do |installer|
  installer.pods_project.targets.each do |target|
    flutter_additional_ios_build_settings(target)
    target.build_configurations.each do |config|
      if config.base_configuration_reference.is_a? Xcodeproj::Project::Object::PBXFileReference
        xcconfig_path = config.base_configuration_reference.real_path
        IO.write(xcconfig_path, IO.read(xcconfig_path).gsub("DT_TOOLCHAIN_DIR", "TOOLCHAIN_DIR"))
      end
    end
  end
end

[dam-ease]

Thanks for sharing these.

ios/Runner.scworkspace -> you mean Runner.xcworkspace? It exists.

Yes, please. Did you SSH into the build machine to check this as well? Click on enable SSH/VNC checkbox​. Then, the Explore build machine via SSH or VNC client button will appear​. You can run the curl command in your terminal and try navigating to the ios/Runner.xcworkspace location.
Apologies for the inconveniences, I am unable to reproduce the issue at the moment, would have given a direct solution. If its possible for you to share a public sample project with me that I can debug the issue with, it will be really helpful

[verscph]

@dam-ease checks were done on the build machine, see screenshot I uploaded earlier: https://github.com/orgs/codemagic-ci-cd/discussions/2907#discussion-7791768

[verscph]

@dam-ease any updates?

[dam-ease]

Hello @verscph,
Apologies for the late response
None yet, I'm still unable to reproduce on my end although I'm actively testing as well. Instead of renaming the ios directory to ios_old, can you move it to another directory entirely?

[verscph]

1. Removed /ios
2. flutter create .
3. set IPHONEOS_DEPLOYMENT_TARGET = 13.0
4. successful local build
5. codemagic build:

Build failed :|
Scheme "Runner" not found from repository! Please reconfigure your project.

[dam-ease]

Hello @verscph,
I am still unable to reproduce this issue on my end. How about I share the copy of the sample of the project I have on my end, so you can check with that? I think that might help here

[sadespresso]

I'm having the same issue since Flutter 3.29. Local builds work fine.

[Maksimka101]

Hello
I have the same issue. Also, I have found one interesting thing. The problem does not reproduce when I connect to machine and run flutter pub get before the Installing Dependencies step

Flutter version is 3.29.0. Used with fvm integration. Project was created ~one month ago

[verscph]

@Maksimka101 tx for confirming!

@dam-ease can you please investigate further?

[dam-ease]

Thanks for your inputs, @sadespresso and @Maksimka101—they were really helpful here.

@verscph, I looked into this further, and it turns out the issue is related to the Flutter Swift Package Manager. I see that you have it enabled in your project as well. Initially, I couldn’t reproduce the issue because when I regenerated my iOS folder, the Swift Package Manager wasn’t enabled on my end.

The following error occurs:

xcodebuild: error: Could not resolve package dependencies:
  the package at '/Users/builder/clone/ios/Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage' cannot be accessed (Error Domain=NSCocoaErrorDomain Code=260 "The folder “FlutterGeneratedPluginSwiftPackage” doesn’t exist."
...
Scheme "Runner" not found from repository! Please reconfigure your project.

when running xcodebuild -workspace /Users/builder/clone/ios/Runner.xcworkspace -scheme Runner -config Release -showBuildSettings after flutter packages pub get.

However, if flutter pub get is used instead, the failure does not occur. You can check this locally by running:

flutter clean
flutter packages pub get      
xcodebuild -workspace <project_path>/ios/Runner.xcworkspace -scheme Runner -config Release -showBuildSettings

This confirms that the issue is related to Flutter and the Swift Package Manager.

To resolve this, you can add flutter pub get to your Post-clone script, and the build should work as expected.

Let me know if you have any further questions!

[verscph]

Tried it for my initial project with this issue, now it does not complain about not finding the "Runner" project, but it shows:

Error (Xcode): Error: Couldn't resolve the package 'flutter_gen' in 'package:flutter_gen/gen_l10n/app_localizations.dart'.

Any ideas?

[dam-ease]

This looks similar to this. Perhaps you can check out the linked issues in this comment.

[verscph]

I think it's related to https://docs.flutter.dev/release/breaking-changes/flutter-generate-i10n-source

Will try upon the next build.

[hkonya]

I faced a similar issue with the "Couldn't resolve the package 'flutter_gen'" error in my Flutter project. Here's how I resolved it:

I added the following to my post-clone script:

flutter pub get
flutter gen-l10n

And in my pre-build script, I included:

flutter clean
flutter pub get

Make sure your pubspec.yaml includes generate: true under the Flutter section:

flutter:
  generate: true

[hkonya]

Hello 👋

In our post-clone script, we addressed the SPM-related issue that occurred after integrating Swift Package Manager. The problem was caused by authentication failures when accessing our private repositories. By setting up Git credentials and a .netrc file, enabling interactive prompts, and adjusting Xcode’s Swift Package Manager settings, we resolved the error. Additionally, we perform environment cleaning, install Flutter packages and iOS pods, and verify that the "development" scheme is correctly shared.

#!/bin/sh
set -e  # Exit on first error
set -x  # Print all executed commands to the log

# --------------------------------------------------------------------
# List files (for diagnostic purposes)
# --------------------------------------------------------------------
echo "Listing files..."
ls -lh

# --------------------------------------------------------------------
# Git and Swift Package Manager Credential Configuration
# --------------------------------------------------------------------
echo "Configuring Git credentials..."

# 1. Configure git credential helper
git config --global credential.helper store

# 2. Save credentials with URL encoding for the '@' symbol
USERNAME="user%40example.com"  # Replace with your encoded username, e.g., "user%40example.com"
PASSWORD="SECRET_PASSWORD"      # Replace with your password
cat > ~/.git-credentials <<EOL
http://${USERNAME}:${PASSWORD}@fake-git.example.com:3000
EOL
chmod 600 ~/.git-credentials

# 3. Create a .netrc file for Swift Package Manager usage
cat > ~/.netrc <<EOL
machine fake-git.example.com
login user@example.com   # Replace with your actual login if needed
password SECRET_PASSWORD # Replace with your password
EOL
chmod 600 ~/.netrc

# 4. Enable interactive credential prompts for Git
git config --global --add --bool credential.interactive true
git config --global --add --bool core.askPass true

# 5. Swift Package Manager settings for Xcode
defaults write com.apple.dt.Xcode IDEPackageSupportUseBuiltinSCM NO
defaults write com.apple.dt.Xcode IDEPackageSupportCommandLineGitEnabled YES

# --------------------------------------------------------------------
# Clean Build Environment
# --------------------------------------------------------------------
echo "Cleaning project..."
flutter clean
rm -rf ios/Pods ios/Podfile.lock ios/Flutter/Flutter.xcframework ios/Flutter/Flutter.podspec
rm -rf ~/Library/Developer/Xcode/DerivedData

# --------------------------------------------------------------------
# Install Flutter Packages
# --------------------------------------------------------------------
echo "Installing Flutter packages..."
flutter pub get

# --------------------------------------------------------------------
# Install iOS Pods and Configure Xcode
# --------------------------------------------------------------------
echo "Installing iOS pods..."
cd ios

# Enable interactive credential prompts for Git (for SPM package fetching)
git config --global --add --bool credential.interactive true

# Install pods with repo update
pod install --repo-update

# --------------------------------------------------------------------
# List and Verify Xcode Schemes
# --------------------------------------------------------------------
echo "Listing Xcode schemes..."
xcodebuild -workspace Runner.xcworkspace -list

echo "Making 'development' scheme shareable..."
xcodebuild -workspace Runner.xcworkspace -scheme development -showBuildSettings || true

echo "Re-installing pods..."
pod install

echo "Verifying schemes..."
mkdir -p ~/Library/Developer/Xcode/DerivedData
find . -name "*.xcscheme" -type f -exec grep -l "development" {} \;