My Flutter app suddenly refuses to build: every time I hit flutter build or run it from Android Studio the process stops at the compile phase with an unexplained error message. I have not added or updated any packages since the last successful build, so the root cause is hiding somewhere else in the project configuration, Gradle settings, or platform-specific code. I need you to trace the exact source of this compilation failure, apply the necessary code or configuration changes, and hand the project back so it builds cleanly on both debug and release modes. Please keep the Flutter and Gradle versions I already use unless a version bump is proven to be the only fix, and document any edits you make so I can reproduce them in the future. Deliverables: • A clean pull request or patch that restores a successful flutter build . • A short changelog outlining what was changed and why. • Confirmation that the fixed project runs on at least one physical or emulated Android device. If you need more project context or error logs, let me know and I’ll provide them right away.