LdapRecord-Laravel: [Bug] LdapUserModel is null when calling a user

Environment (please complete the following information):

• LDAP Server Type: ActiveDirectory
• LdapRecord-Laravel Major Version: v2 (latest)
• PHP Version: 7.3
• Laravel: 8

Describe the bug: Hey,

i’m currently testing the ldap authentication over a laravel api (sanctum). The authentication over ldap, sanctum and the sync of the attributes works but when calling the ldap property on the user model the value is null.

My UserModel:

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Laravel\Sanctum\HasApiTokens;
use LdapRecord\Laravel\Auth\AuthenticatesWithLdap;
use LdapRecord\Laravel\Auth\HasLdapUser;
use LdapRecord\Laravel\Auth\LdapAuthenticatable;

class User extends Authenticatable implements LdapAuthenticatable
{
    use HasFactory, Notifiable, HasApiTokens, AuthenticatesWithLdap, HasLdapUser;

    ...
}

My auth.php

<?php

return [
    'defaults' => [
        'guard' => 'web',
        'passwords' => 'users',
    ],

    'guards' => [
        'web' => [
            'driver' => 'session',
            'provider' => 'users',
        ],
    ],

    'providers' => [
        // 'users' => [
        //     'driver' => 'eloquent',
        //     'model' => App\Models\User::class,
        // ],

        'users' => [
            'driver' => 'ldap',
            'model' => LdapRecord\Models\ActiveDirectory\User::class,
            'rules' => [
                App\Ldap\Rules\OnlyCompanyRule::class,
            ],
            'database' => [
                'model' => App\Models\User::class,
                'sync_passwords' => true,
                'sync_attributes' => [
                    'firstname' => 'givenname',
                    'lastname' => 'sn',
                    'email' => 'mail',
                    'username' => 'samaccountname'
                ],
                'password_column' => 'password',
            ],
        ],

        // 'users' => [
        //     'driver' => 'database',
        //     'table' => 'users',
        // ],
    ],
];

My test route:

Route::group(['middleware' => ['auth:sanctum']], function () {
    Route::get('/me', function (Request $request) {
        dd($request->user(), $request->user()->ldap);
    });
});

Did i miss something? Thanks!

Greetz