identifiableName() doesnt work with model User

[Fokuslight]

Hi all, I use version Laravel 8, and all models where I've used the function identifiableName() Ive got a result, but in case with User model, this method doesnt work. I tryied to do dd() inside function

    public function identifiableName()
    {
     dd('here');
        return $this->email;
    }

So, this was ignored. So I had to make the next actions in Trait:

            if ($history->key === 'user_id') {
                $history->old_value = User::find($history->old_value)->email;
                $history->new_value = User::find($history->new_value)->email;
            }

Anybody knows whats the reason?

[bLLRR]

I'm having the same issue....