listAccountsLocation() "code": 400, "message": "Request contains an invalid argument." Business Information API #2213

Hello guys!
I'm an error with business information API...
im trying to get all locations ID of my account in google my business...
but, when i run the code of "accounts_locations->listAccountsLocations($nameOfAccount)" its return an error..

Infos:
im using PHP library.
Business Information API

Code:

include_once 'vendor/autoload.php';
include_once "google-api-php-client-main/examples/templates/base.php";

echo pageHeader("Retrieving An Id Token");

if (!$oauth_credentials = getOAuthCredentialsFile()) {
echo missingOAuth2CredentialsWarning();
return;
}

$redirect_uri = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];

$client = new Google\Client();
$client->setAuthConfig($oauth_credentials);
$client->setScopes('email');
$client->addScope("https://www.googleapis.com/auth/business.manage");
$client->setRedirectUri($redirect_uri);

if (isset($_GET['logout'])) { // logout: destroy token
unset($_SESSION['token']);
die('Logged out.');
}

if (isset($_GET['code'])) { // get auth code, get the token and store it in session
$client->authenticate($_GET['code']);
$_SESSION['token'] = $client->getAccessToken();
}

if (isset($_SESSION['token'])) { // get token and configure client
$token = $_SESSION['token'];
$client->setAccessToken($token);
}

if (!$client->getAccessToken()) { // auth call
$authUrl = $client->createAuthUrl();
header("Location: ".$authUrl);
die;
}

$mybusinessService = new Google_Service_MyBusinessAccountManagement($client);
// Get the first account in the accounts array
$accounts = $mybusinessService->accounts;
$accountsList = $accounts->listAccounts()->getAccounts();
$account = $accountsList[0];

$name = $accounts->get($account->name)->getName();
var_export($name);

$my_business_account = new Google_Service_MyBusinessBusinessInformation($client);

// Get the first location in the locations array
$locations = $my_business_account->accounts_locations;
$locationsList = $locations->listAccountsLocations($name);

$location = $locationsList[0];
var_export($location);

Return of code:

Fatal error: Uncaught Google\Service\Exception: { "error": { "code": 400, "message": "Request contains an invalid argument.", "errors": [ { "message": "Request contains an invalid argument.", "domain": "global", "reason": "badRequest" } ], "status": "INVALID_ARGUMENT", "details": [ { "@type": "type.googleapis.com/google.rpc.BadRequest", "fieldViolations": [ { "field": "read_mask", "description": "Field is required" } ] } ] } } in C:\xampp\htdocs\BuzzUp\vendor\google\apiclient\src\Http\REST.php:128 Stack trace: #0 C:\xampp\htdocs\BuzzUp\vendor\google\apiclient\src\Http\REST.php(103): Google\Http\REST::decodeHttpResponse(Object(GuzzleHttp\Psr7\Response), Object(GuzzleHttp\Psr7\Request), 'Google\Service\...') #1 [internal function]: Google\Http\REST::doExecute(Object(GuzzleHttp\Client), Object(GuzzleHttp\Psr7\Request), 'Google\Service\...') #2 C:\xampp\htdocs\BuzzUp\vendor\g in C:\xampp\htdocs\BuzzUp\vendor\google\apiclient\src\Http\REST.php on line 128

OBS: THE NAME OF ACCOUNT ITS CORRECT... its like this: 'accounts/XXXXX326619521XXXXXXX'

i want to know about locations ID of my account manages.. can someone help me?