Laravel notification queue issue

This is my Availability model

namespace App\Models\candidate;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use \App\Helpers\EncryptionHelper;

class Availability extends Model
{
    use HasFactory;
    use SoftDeletes;
    private $encryption;
    private $encryptionKey;
    protected $fillable = ['shift_id', 'job_role_id', 'available_date', 'created_by', 'id'];
    public function __construct(array $attributes = [])
    {
        parent::__construct($attributes);
        $this->encryption = EncryptionHelper::get_instance();
        $this->encryptionKey = "availability";
    }
  
    public function getIdAttribute()
    {

        return $this->encryption->encrypt($this->attributes['id'], $this->encryptionKey);

        // return $this->encryption->encrypt($this->attributes['id'], $this->encryptionKey);
    }
    public function  decryptId($id = "")
    {
        if ($id) {
            return $this->encryption->decrypt($id, $this->encryptionKey);
        } else {
            return $this->encryption->decrypt($this->attributes['id'], $this->encryptionKey);
        }
    }
    public function resolveRouteBinding($value, $field = null)
    {
        $value = $this->encryption->decrypt($value, $this->encryptionKey);
        return $this->where('id', $value)->firstOrFail();
    }
}

I need to send a notification when the user updates the value. I have a notification AlertAdmin notification that implements ShouldQueue. While processing queue I got the error Illuminate\Database\Eloquent\ModelNotFoundException: No query results for model [App\Models\candidate\Availability]. When I debug the code I can find that the model id is in decrypted form. while restoring the model from a notification I can find that id is mismatched from the db id value. How to solve this issue.I'm using laravel 9.