Error on Sign Up about amplify-ui-swift-authenticator HOT 7 CLOSED

import Amplify
import Authenticator
import AWSCognitoAuthPlugin
import SwiftUI

@main
struct App: App {
    
    @StateObject var user = User()
    
    init() {
        do {
            try Amplify.add(plugin: AWSCognitoAuthPlugin())
            try Amplify.configure()
            Amplify.Logging.logLevel = .verbose
            
        } catch {
            print("Unable to configure Amplify \(error)")
        }
    }
    
    var body: some Scene {
        WindowGroup {
            Authenticator {state in
                ContentView(user: user)
                    .onAppear(perform: user.updateUser)
            }
        }
    }
}

2023-05-12 08:21:16.294526+0100 App[92283:2007082] [FetchAuthSessionOperationHelper] Received error - sessionError(AWSCognitoAuthPlugin.FetchSessionError.notAuthorized, noCredentials)
2023-05-12 08:21:16.295675+0100 App[92283:2007074] [AWSCognitoAuthPlugin] Auth state change:

{
    "AuthState.configured" =     {
        "AuthenticationState.signedOut" =         {
            lastKnownUserName = "(nil)";
        };
        "AuthorizationState.error" =         {
            Error = "AWSCognitoAuthPlugin.AuthorizationError.sessionError(AWSCognitoAuthPlugin.FetchSessionError.notAuthorized, noCredentials)";
        };
    };
}
2023-05-12 08:21:16.296053+0100 App[92283:2007078] [AuthenticatorState] The user is not signed in, going to signedOut step
2023-05-12 08:21:19.275421+0100 App[92283:2006981] [SignUpState] Reading Sign Up attributes from the Cognito configuration
2023-05-12 08:21:23.222857+0100 App[92283:2006981] [LayoutConstraints] Unable to simultaneously satisfy constraints.
	Probably at least one of the constraints in the following list is one you don't want. 
	Try this: 
		(1) look at each constraint and try to figure out which you don't expect; 
		(2) find the code that added the unwanted constraint or constraints and fix it. 
	(Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) 
(
    "<NSAutoresizingMaskLayoutConstraint:0x600001053f70 h=--& v=--& _UIToolbarContentView:0x7fe936f0d5a0.width == 0   (active)>",
    "<NSLayoutConstraint:0x60000105d720 H:|-(16)-[_UIButtonBarStackView:0x7fe936f0df40]   (active, names: '|':_UIToolbarContentView:0x7fe936f0d5a0 )>",
    "<NSLayoutConstraint:0x60000105d770 H:[_UIButtonBarStackView:0x7fe936f0df40]-(16)-|   (active, names: '|':_UIToolbarContentView:0x7fe936f0d5a0 )>"
)

Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x60000105d770 H:[_UIButtonBarStackView:0x7fe936f0df40]-(16)-|   (active, names: '|':_UIToolbarContentView:0x7fe936f0d5a0 )>

Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKitCore/UIView.h> may also be helpful.
2023-05-12 08:21:40.778080+0100 App[92283:2007077] [AutoFill] Cannot show Automatic Strong Passwords for app bundleID: HK.App due to error: iCloud Keychain is disabled
2023-05-12 08:21:48.565244+0100 PeakflowMobile[92283:2006981] [LayoutConstraints] Unable to simultaneously satisfy constraints.
	Probably at least one of the constraints in the following list is one you don't want. 
	Try this: 
		(1) look at each constraint and try to figure out which you don't expect; 
		(2) find the code that added the unwanted constraint or constraints and fix it. 
(
    "<NSLayoutConstraint:0x600001048370 'accessoryView.bottom' _UIRemoteKeyboardPlaceholderView:0x7fe943d0c380.bottom == _UIKBCompatInputView:0x7fe93700f300.top   (active)>",
    "<NSLayoutConstraint:0x6000010484b0 'assistantHeight' SystemInputAssistantView.height == 45   (active, names: SystemInputAssistantView:0x7fe937004e20 )>",
    "<NSLayoutConstraint:0x60000105b610 'assistantView.bottom' SystemInputAssistantView.bottom == _UIKBCompatInputView:0x7fe93700f300.top   (active, names: SystemInputAssistantView:0x7fe937004e20 )>",
    "<NSLayoutConstraint:0x600001048230 'assistantView.top' V:[_UIRemoteKeyboardPlaceholderView:0x7fe943d0c380]-(0)-[SystemInputAssistantView]   (active, names: SystemInputAssistantView:0x7fe937004e20 )>"
)

Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x600001048230 'assistantView.top' V:[_UIRemoteKeyboardPlaceholderView:0x7fe943d0c380]-(0)-[SystemInputAssistantView]   (active, names: SystemInputAssistantView:0x7fe937004e20 )>

Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKitCore/UIView.h> may also be helpful.
2023-05-12 08:21:53.748349+0100 App[92283:2007077] [AutoFill] Cannot show Automatic Strong Passwords for app bundleID: HK.PeakflowMobile due to error: iCloud Keychain is disabled
2023-05-12 08:22:02.843105+0100 App[92283:2006981] [SignUpState] Attempting to Sign Up
2023-05-12 08:22:02.844379+0100 App[92283:2007715] [AWSAuthSignUpTask] Starting execution
2023-05-12 08:22:02.855074+0100 App[92283:2006981] [SignUpState] Unable to Sign Up
2023-05-12 08:22:02.859856+0100 App[92283:2006981] [SignUpState] The operation couldn’t be completed. (Amplify.AuthError error 3.)
2023-05-12 08:22:02.861037+0100 App[92283:2006981] [AuthenticatorError] The operation couldn’t be completed. (Amplify.AuthError error 3.)
2023-05-12 08:22:02.861190+0100 App[92283:2006981] [AuthenticatorError] Unknown error happened

2023-05-13 09:56:27.606910+0100 AmplifyUITest[16964:2289494] [SignUpState] Attempting to Sign Up
2023-05-13 09:56:27.610236+0100 AmplifyUITest[16964:2289706] [AWSAuthSignUpTask] Starting execution
2023-05-13 09:56:27.619139+0100 AmplifyUITest[16964:2289494] [SignUpState] Unable to Sign Up
2023-05-13 09:56:27.624730+0100 AmplifyUITest[16964:2289494] [SignUpState] The operation couldn’t be completed. (Amplify.AuthError error 3.)
2023-05-13 09:56:27.625482+0100 AmplifyUITest[16964:2289494] [SignUpState] AuthError: Username is required to signUp
Recovery suggestion: Make sure that a valid username is passed for signUp
2023-05-13 09:56:27.625624+0100 AmplifyUITest[16964:2289494] [SignUpState] Unable to localize error that is not of type AWSCognitoAuthError
2023-05-13 09:56:27.626543+0100 AmplifyUITest[16964:2289494] [AuthenticatorError] Creating an unknown AuthenticatorError
2023-05-13 09:56:27.626650+0100 AmplifyUITest[16964:2289494] [AuthenticatorError] AuthError: Username is required to signUp
Recovery suggestion: Make sure that a valid username is passed for signUp

{
    "UserAgent": "aws-amplify/cli",
    "Version": "0.1.0",
    "IdentityManager": {
        "Default": {}
    },
    "CredentialsProvider": {
        "CognitoIdentity": {
            "Default": {
                "PoolId": "###",
                "Region": "eu-west-2"
            }
        }
    },
    "CognitoUserPool": {
        "Default": {
            "PoolId": "eu-west-2_###,
            "AppClientId": "###",
            "Region": "eu-west-2"
        }
    },
    "Auth": {
        "Default": {
            "authenticationFlowType": "USER_SRP_AUTH",
            "socialProviders": [],
            "usernameAttributes": [
                "EMAIL"
            ],
            "signupAttributes": [
                "EMAIL"
            ],
            "passwordProtectionSettings": {
                "passwordPolicyMinLength": 8,
                "passwordPolicyCharacters": []
            },
            "mfaConfiguration": "OFF",
            "mfaTypes": [
                "SMS"
            ],
            "verificationMechanisms": [
                "EMAIL"
            ]
        }
    }
}

 "usernameAttributes": [
                "EMAIL"
            ],