laravel-livewire-tables roles empty column

Hi!

I am a begginer with livewire. I am trying to use laravel-livewire-tables to show registered users. I am using laravel-permission to manage reoles I am getting roles column empty. Mi column is created like:

        Column::make('Roles')
            ->label(function($row) {
                $roles = $row->getRoleNames();
                return $roles->implode(', ');
            })

Builder method is:

public function builder(): \Illuminate\Database\Eloquent\Builder
{
    return User::query()->with('roles');
}

but roles column is always empty. Calling getRoleNames(); from console returns right roles. Do you know why?

Thank you