Multiple widgets used the same GlobalKey.

[daoxingwudao]

======== Exception caught by widgets library =======================================================
The following assertion was thrown while finalizing the widget tree:
Multiple widgets used the same GlobalKey.

The key [LabeledGlobalKey#c5af6] was used by multiple widgets. The parents of those widgets were different widgets that both had the following description:
_EffectiveTickerMode(effective mode: enabled)
A GlobalKey can only be specified on one widget at a time in the widget tree.
When the exception was thrown, this was the stack:
#0 BuildOwner._debugVerifyGlobalKeyReservation... (package:flutter/src/widgets/framework.dart:2883:13)
#1 _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:617:13)
#2 BuildOwner._debugVerifyGlobalKeyReservation.. (package:flutter/src/widgets/framework.dart:2827:20)
#3 _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:617:13)
#4 BuildOwner._debugVerifyGlobalKeyReservation. (package:flutter/src/widgets/framework.dart:2822:36)
#5 BuildOwner._debugVerifyGlobalKeyReservation (package:flutter/src/widgets/framework.dart:2891:6)
#6 BuildOwner.finalizeTree. (package:flutter/src/widgets/framework.dart:2950:11)
#7 BuildOwner.finalizeTree (package:flutter/src/widgets/framework.dart:3032:8)
#8 WidgetsBinding.drawFrame (package:flutter/src/widgets/binding.dart:885:19)
#9 RendererBinding._handlePersistentFrameCallback (package:flutter/src/rendering/binding.dart:378:5)
#10 SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1175:15)
#11 SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1104:9)
#12 SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:1015:5)
#13 _invoke (dart:ui/hooks.dart:148:13)
#14 PlatformDispatcher._drawFrame (dart:ui/platform_dispatcher.dart:318:5)
#15 _drawFrame (dart:ui/hooks.dart:115:31)

[github-actions]

Thanks for taking the time to open an issue. I will have a look and answer as soon as possible.