Spatie translatable: Switcher not showing in simple resource

<?php

namespace App\Filament\Resources\MainRouteResource\Pages;

use App\Filament\Resources\MainRouteResource;
use Filament\Actions;
use Filament\Actions\LocaleSwitcher;
use Filament\Resources\Pages\ListRecords;
use Filament\Resources\Pages\ManageRecords;

class ListMainRoutes extends ListRecords
{
    use ManageRecords\Concerns\Translatable;

    protected static string $resource = MainRouteResource::class;

    protected function getHeaderActions(): array
    {
        return [
            LocaleSwitcher::make(),
            Actions\CreateAction::make(),
        ];
    }
}