The following RangeError was thrown during a platform message callback

I am getting the below error while trying to hold backspace for deleting characters in the password, when I tried to hold in an email it doesn't give me an error.

This is the below error:

====================================================================================================

======== Exception caught by services library ======================================================
The following RangeError was thrown during a platform message callback:
Value not in range: 9

When the exception was thrown, this was the stack: 
#0      _StringBase.substring (dart:core-patch/string_patch.dart:399:7)
#1      TextRange.textBefore (dart:ui/text.dart:2785:17)
#2      RenderEditable.delete (package:flutter/src/rendering/editable.dart:1119:37)
#3      _DeleteTextAction.invoke (package:flutter/src/widgets/default_text_editing_actions.dart:88:45)
#4      ActionDispatcher.invokeAction (package:flutter/src/widgets/actions.dart:518:21)
...
====================================================================================================

======== Exception caught by services library ======================================================
The following RangeError was thrown during a platform message callback:
Value not in range: 9

When the exception was thrown, this was the stack: 
#0      _StringBase.substring (dart:core-patch/string_patch.dart:399:7)
#1      TextRange.textBefore (dart:ui/text.dart:2785:17)
#2      RenderEditable.delete (package:flutter/src/rendering/editable.dart:1119:37)
#3      _DeleteTextAction.invoke (package:flutter/src/widgets/default_text_editing_actions.dart:88:45)
#4      ActionDispatcher.invokeAction (package:flutter/src/widgets/actions.dart:518:21)
...
====================================================================================================

and this is the below TextFormField I have:

DefaultTextFormField(
                    controller: passwordController,
                    type: TextInputType.visiblePassword,
                    suffix: controller.suffix,
                    onSubmit: (value) {
                      if (_formKey.currentState.validate()) {
                        controller.signInWithEmailAndPassword();
                      }
                    },
                    isPassword: controller.isPassword,
                    suffixPressed: () {
                      controller.changePasswordVisibility();
                    },
                    validate: (String value) {
                      if (value.isEmpty) {
                        return 'password is too short';
                      }
                    },
                    label: 'Password',
                    prefix: Icons.lock_outline,
                  ),

and this is the below method I use for SignIn with email:

  void signInWithEmailAndPassword() async {
    try {
      await _auth.signInWithEmailAndPassword(email: email, password: password);
      Get.offAll(HomeView());
    } catch (e) {
      print(e.message);
      Get.snackbar(
        'Error login account',
        e.message,
        colorText: Colors.black,
        snackPosition: SnackPosition.BOTTOM,
      );
    }
  }

as I am using GetX State Management..