Could not get unknown property 'usesUnsupportedDependencyVersions' for project ':app' of type org.gradle.api.Project

Question

Steps to reproduce melos clean && melos bootstrap fvm flutter pub get fvm flutter pub upgrade fvm flutter pub run build_runner clean fvm flutter pub run build_runner build --delete-conflicting-outputs running project

FAILURE: Build failed with an exception.

• Where: Build file '/Users/herisarwanto/AndroidStudioProjects/FREELANCE/99Group/NEW-Rumah123-Pro/rumah123-pro-apps/packages/app/android/app/build.gradle' line: 4

• What went wrong: An exception occurred applying plugin request [id: 'dev.flutter.flutter-gradle-plugin']

Failed to apply plugin 'dev.flutter.flutter-gradle-plugin'. Could not get unknown property 'usesUnsupportedDependencyVersions' for project ':app' of type org.gradle.api.Project.

• Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

• Get more help at https://help.gradle.org

BUILD FAILED in 2s Error: Gradle task assembleDevDebug failed with exit code 1

Answer 1

This issue has been resolved in my monorepo project by following these steps:

1. Delete Gradle cache
2. In the android directory, clean the project: ./gradlew clean
3. In the /app directory, delete the .dart_tool folder, then run:

• fvm flutter pub get
• fvm flutter pub upgrade
• fvm flutter pub run build_runner clean
• fvm flutter pub run build_runner build --delete-conflicting-outputs

4. In the root project directory, run: melos clean && melos bootstrap