[   +1 ms] [   +3 ms] --output directory is required for assemble.
[   +1 ms] [   +1 ms]
[        ]            #0      throwToolExit (package:flutter_tools/src/base/common.dart:14:3)
[        ]            #1      AssembleCommand.createEnvironment (package:flutter_tools/src/commands/assemble.dart:166:7)
[        ]            #2      AssembleCommand.runCommand (package:flutter_tools/src/commands/assemble.dart:223:7)
[        ]            #3      FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:977:18)
[        ]            <asynchronous suspension>
[        ]            #4      FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart:836:33)
[        ]            <asynchronous suspension>
[        ]            #5      FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart)
[        ]            #6      AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:29)
[        ]            #7      _rootRun (dart:async/zone.dart:1190:13)
[        ]            #8      _CustomZone.run (dart:async/zone.dart:1093:19)
[        ]            #9      _runZoned (dart:async/zone.dart:1630:10)
[        ]            #10     runZoned (dart:async/zone.dart:1550:10)
[        ]            #11     AppContext.run (package:flutter_tools/src/base/context.dart:149:18)
[        ]            #12     FlutterCommand.run (package:flutter_tools/src/runner/flutter_command.dart:825:20)
[        ]            #13     CommandRunner.runCommand (package:args/command_runner.dart:197:27)
[        ]            #14     FlutterCommandRunner.runCommand.<anonymous closure>
(package:flutter_tools/src/runner/flutter_command_runner.dart:335:21)
[        ]            #15     _rootRunUnary (dart:async/zone.dart:1198:47)
[        ]            #16     _CustomZone.runUnary (dart:async/zone.dart:1100:19)
[        ]            #17     _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
[        ]            #18     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
[        ]            #19     Future._propagateToListeners (dart:async/future_impl.dart:725:32)
[        ]            #20     Future._completeWithValue (dart:async/future_impl.dart:529:5)
[   +1 ms]            #21     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:40:15)
[        ]            #22     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:311:13)
[        ]            #23     FlutterVersion.checkFlutterVersionFreshness (package:flutter_tools/src/version.dart)
[        ]            #24     _rootRunUnary (dart:async/zone.dart:1198:47)
[   +1 ms]            #25     _CustomZone.runUnary (dart:async/zone.dart:1100:19)
[        ]            #26     _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
[        ]            #27     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
[        ]            #28     Future._propagateToListeners (dart:async/future_impl.dart:725:32)
[        ]            #29     Future._completeWithValue (dart:async/future_impl.dart:529:5)
[        ]            #30     Future._asyncCompleteWithValue.<anonymous closure> (dart:async/future_impl.dart:567:7)
[        ]            #31     _rootRun (dart:async/zone.dart:1190:13)
[        ]            #32     _CustomZone.run (dart:async/zone.dart:1093:19)
[        ]            #33     _CustomZone.runGuarded (dart:async/zone.dart:997:7)
[        ]            #34     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1037:23)
[        ]            #35     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
[        ]            #36     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
[        ]            #37     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)
[        ]            #38     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5)
[        ] FAILURE: Build failed with an exception.
[        ] * Where:
[        ] Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 904
[        ] * What went wrong:
[        ] Execution failed for task ':app:compileFlutterBuildDebug'.
[        ] > Process 'command 'C:\src\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 https://help.gradle.org
[        ] BUILD FAILED in 31s
[        ] [   +1 ms] ensureAnalyticsSent: 0ms
[        ] [   +1 ms] Running shutdown hooks
[        ] [        ] Shutdown hooks complete
[        ] [   +3 ms] exiting with code 1
[        ] 1 actionable task: 1 executed
[ +358 ms] Running Gradle task 'assembleDebug'... (completed in 32.4s)
[   +5 ms] Exception: Gradle task assembleDebug failed with exit code 1
[   +3 ms] "flutter run" took 33,488ms.
[   +4 ms]
           #0      throwToolExit (package:flutter_tools/src/base/common.dart:14:3)
           #1      RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:607:7)
           <asynchronous suspension>
           #2      FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:977:18)
           #3      _rootRunUnary (dart:async/zone.dart:1198:47)
           #4      _CustomZone.runUnary (dart:async/zone.dart:1100:19)
           #5      _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
           #6      Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
           #7      Future._propagateToListeners (dart:async/future_impl.dart:725:32)
           #8      Future._completeWithValue (dart:async/future_impl.dart:529:5)
           #9      _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:40:15)
           #10     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:311:13)
           #11     RunCommand.usageValues (package:flutter_tools/src/commands/run.dart)
           #12     _rootRunUnary (dart:async/zone.dart:1198:47)
           #13     _CustomZone.runUnary (dart:async/zone.dart:1100:19)
           #14     _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
           #15     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
           #16     Future._propagateToListeners (dart:async/future_impl.dart:725:32)
           #17     Future._completeWithValue (dart:async/future_impl.dart:529:5)
           #18     _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:40:15)
           #19     _completeOnAsyncReturn (dart:async-patch/async_patch.dart:311:13)
           #20     AndroidDevice.isLocalEmulator (package:flutter_tools/src/android/android_device.dart)
           #21     _rootRunUnary (dart:async/zone.dart:1198:47)
           #22     _CustomZone.runUnary (dart:async/zone.dart:1100:19)
           #23     _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
           #24     Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
           #25     Future._propagateToListeners (dart:async/future_impl.dart:725:32)
           #26     Future._completeWithValue (dart:async/future_impl.dart:529:5)
           #27     Future._asyncCompleteWithValue.<anonymous closure> (dart:async/future_impl.dart:567:7)
           #28     _rootRun (dart:async/zone.dart:1190:13)
           #29     _CustomZone.run (dart:async/zone.dart:1093:19)
           #30     _CustomZone.runGuarded (dart:async/zone.dart:997:7)
           #31     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1037:23)
           #32     _microtaskLoop (dart:async/schedule_microtask.dart:41:21)
           #33     _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)
           #34     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)
           #35     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5)