Hi guys, I used fillable in my model and it works correctly when creating, and if a new attribute comes in the information that is not in the fillable list, it is not added to the document, but it is not like that in update, and this is annoying.
Is there a solution for it in the package? Or PR should be given?

Model User.php

<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Jenssegers\Mongodb\Eloquent\Model;
class User extends Model
{
 use HasFactory;
 protected $fillable = [
 "id",
 "first_name",
 "last_name",
 "username",
 "wallets" // this attribute is nested
 ];

demo:
image

My code for update:

$user = \App\Models\User::where('user_id', 1)->first();
$user->update(['wallets.balance'=>1000 , 'test'=>'blablabla']);

But no update is done in this way. :(

Now, if we do this using the code below, the update will be done, but we will lose the mass assignment feature, and a field that is not in the fillable list, such as test, will be added to the document.And also other fields are removed from the document and this is disastrous.

 $user = \App\Models\User::where('id', 1)->first();
dd($user->fill(['wallets' => ['balance' => 1400, 'test' => 'blablabla']])->save());

image