# Gradle task assembleDebug failed with exit code 1: Execution failed for task ':app:compileFlutterBuildDebugArm64'

- **ID:** `flutter/gradle-execution-failed-for-task-compiledartkernel`
- **Domain:** flutter
- **Category:** build_error
- **Verification:** ai_generated
- **Fix Rate:** 80%

## Root Cause

The Flutter Dart compilation step fails during a Gradle build due to issues like corrupted cache, incompatible Dart SDK version, or missing native dependencies for the target architecture (arm64).

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| Flutter 3.16 | active | — | — |
| Flutter 3.19 | active | — | — |
| Gradle 8.0 | active | — | — |
| Gradle 8.2 | active | — | — |

## Workarounds

1. **Run 'flutter clean' followed by 'flutter pub get' and 'cd android && ./gradlew clean' to clear all caches, then rebuild.** (85% success)
   ```
   Run 'flutter clean' followed by 'flutter pub get' and 'cd android && ./gradlew clean' to clear all caches, then rebuild.
   ```
2. **Check the full error log for specific Dart compilation errors (e.g., syntax errors, missing imports) and fix them; also ensure the Dart SDK version matches the project constraints in pubspec.yaml.** (78% success)
   ```
   Check the full error log for specific Dart compilation errors (e.g., syntax errors, missing imports) and fix them; also ensure the Dart SDK version matches the project constraints in pubspec.yaml.
   ```

## Dead Ends

- **** — The Gradle cache or Dart kernel snapshots may still be corrupted; a full clean is often needed. (65% fail)
- **** — May introduce breaking changes or dependency conflicts that cause other build failures. (70% fail)
- **** — If the error is due to code issues or cache corruption, more memory won't help. (80% fail)