Could not find method exec() for arguments [CargoKitBuildTask$_build_closure2@457be97d] on project ':rhttp' of type org.gradle.api.Project.

[beijiu27]

flutter version:3.35.4
rhttp version:0.13.0

Caused by: org.gradle.internal.metaobject.AbstractDynamicObject$CustomMessageMissingMethodException: Could not find method exec() for arguments [CargoKitBuildTask$_build_closure2@457be97d] on project ':rhttp' of type org.gradle.api.Project.

how can i fix it

[protheeuz]

This is a corrupted Gradle cache issue. Happens when the build process gets interrupted or the daemon crashes.

Try this to fix

Stop Gradle daemon first:

cd android
./gradlew --stop
cd ..

Try to clear the corrupted cache

# Remove all caches (safe, will regenerate)
rm -rf ~/.gradle/caches/

# Or just the specific version
rm -rf ~/.gradle/caches/x.xx.x/

Or try to clean everything:

cd android
./gradlew clean --no-daemon
cd ..

flutter clean

# Remove build folders
rm -rf android/.gradle/
rm -rf android/build/
rm -rf build/

And then reinstall dependencies:

flutter pub get

# and run again
flutter run

I hope this help