/usr/lib/flutter/bin/flutter drive --release --driver-port=4444 --target=test_driver/app.dart -d chrome
Starting application: test_driver/app.dart
Launching test_driver/app.dart on Chrome in release mode...
Running "flutter pub get" in flutter_tools...                       1.6s
Compiling test_driver/app.dart for the Web...                     332.5s
Unable to connect to Chrome debug port: 46757
SocketException: OS Error: Connection refused, errno = 111, address = localhost, port = 36728