Unhandled Exception: A FocusNode was used after being disposed.

Dear Team,

I am encountering an issue when executing a series of actions within the action chain, particularly when the final action involves navigating to a different page. Each time I perform this action, I receive an error message, although the application continues to function properly. Despite this, the persistent error with each click is concerning. Could you please provide assistance in resolving this issue?

Thank you for your attention to this matter.

[VERBOSE-2:dart_vm_initializer.cc(41)] Unhandled Exception: A FocusNode was used after being disposed.
Once you have called dispose() on a FocusNode, it can no longer be used.
#0      ChangeNotifier.debugAssertNotDisposed.<anonymous closure> (package:flutter/src/foundation/change_notifier.dart:179:9)
#1      ChangeNotifier.debugAssertNotDisposed (package:flutter/src/foundation/change_notifier.dart:186:6)
#2      ChangeNotifier.notifyListeners (package:flutter/src/foundation/change_notifier.dart:382:27)
#3      FocusNode._notify (package:flutter/src/widgets/focus_manager.dart:1050:5)
#4      FocusManager._applyFocusChange (package:flutter/src/widgets/focus_manager.dart:1646:12)
#5      _microtaskLoop (dart:async/schedule_microtask.dart:40:21)
#6      _startMicrotaskLoop (dart:async/schedule_microtask.dart:49:5)

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