How to solve the error FAILURE: Build failed with an exception. * Where: Script ‘C:\flutter\packages\flutter_tools\gradle\flutter.gradle’ line: 1005


Where: Script 'C:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1160 * What went wrong: Execution failed for task ':app:compileFlutterBuildDebug'. > Process 'command 'C:\flutter\bin\flutter.bat'' finished with non-zero exit value 1 * 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 BUILD FAILED in 22s Exception: Gradle task assembleDebug failed with exit code 1


  1. Close project.
  2. Go to the project repository folder.
  3. Delete all generated files, for example:
  • .dart_tool
  • .idea
  • .build
  • .flutter-plugins
  • .flutter-plugins-dependencies
  • .metadata
  • .packages

Nothing should changed in your git changes due to .gitignore file

  1. Open Android Studio again
  2. Go to File->Invalidate Caches/Restart, then invalidate caches and restart

if your project structure is corrupted go to: File -> Close Project, close the project and reopen it, it should be back to normal.

  1. Run all the necessary scripts starting with:
  2. flutter pub get
  3. dart pub get

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