Route not found for Filament Resource Page

$ php artisan route:list | grep premiums
  GET|HEAD   admin/premiums ................................ filament.app.resources.premiums.index › App\Filament\Resources\PremiumResource\Pages\ListPremiums
  GET|HEAD   admin/premiums/{record}/issue ................. filament.app.resources.premiums.issue › App\Filament\Resources\PremiumResource\Pages\IssuePremium

Internal Server Error

Symfony\Component\Routing\Exception\RouteNotFoundException
Route [filament.app.resources.premiums.issue] not defined.

            ->actions([
                Action::make('premiums.issue')
                    ->label('Issue')
                    ->url(fn (Premium $p) => route('filament.app.resources.premiums.issue', ['record' => $p->id]))
                ,
            ])

final class PremiumResource extends Resource
{
    protected static ?string $model = Premium::class;

    protected static ?string $navigationGroup = null;
    protected static ?int $navigationSort = null;

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListPremiums::route('/'),
            'issue' => Pages\IssuePremium::route('/{record}/issue'),
        ];
    }
}