Bad state: Future already completed - Google Sign In on Mac

[lmajano07]

Hello,
Using the latest version of the package.
Getting this output when google signing in on Mac, login is successful and no awaits are missing

Authenticator created
presenting the authenticator
flutter: Bad state: Future already completed
[ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: Bad state: Future already completed
#0      _Completer.completeError (dart:async/future_impl.dart:24:31)
#1      Authenticator.onError
#2      SimpleAuthFlutter.init.<anonymous closure>        package:simple_auth/…/api/authenticator.dart:38
#3      _rootRunUnary (dart:async/zone.dart:1436:47)      package:simple_auth_flutter/simple_auth_flutter.dart:77
#4      _CustomZone.runUnary (dart:async/zone.dart:1335:19)
#5      _CustomZone.runUnaryGuarded (dart:async/zone.dart:1244:7)
#6      _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:341:11)
#7      _BufferingStreamSubscription._add (dart:async/stream_impl.dart:271:7)
#8      _ForwardingStreamSubscription._add (dart:async/stream_pipe.dart:123:11)
#9      _MapStream._handleData (dart:async/stream_pipe.dart:218:10)
#10     _ForwardingStreamSubscription._handleData (dart:async/stream_pipe.dart:153:13)
#11     _rootRunUnary (dart:async/zone.dart:1436:47)
#12     _CustomZone.runUnary (dart:async/zone.dart:1335:19)
#13     _CustomZone.runUnaryGuarded (dart:async/zone.dart:1244:7)
#14     _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:341:11)
#15     _DelayedData.perform (dart:async/stream_impl.dart:591:14)
#16     _StreamImplEvents.handleNext (dart:async/stream_impl.dart:706:11)
#17     _PendingEvents.schedule.<anonymous closure> (dart:async/stream_impl.dart:663:7)
#18     _rootRun (dart:async/zone.dart:1420:47)
#19     _CustomZone.run (dart:async/zone.dart:1328:19)
#20     _CustomZone.runGuarded (dart:async/zone.dart:1236:7)
#21     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1276:23)
#22     _rootRun (dart:async/zone.dart:1428:13)
#23     _CustomZone.run (dart:async/zone.dart:1328:19)
#24     _CustomZone.runGuarded (dart:async/zone.dart:1236:7)
#25     _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1276:23)
#26     _microtaskLoop (dart:async/schedule_microtask.dart:40:21)
#27     _startMicrotaskLoop (dart:async/schedule_microtask.dart:49:5)