public function up(): void 	{ 		Schema::create('pasta_emblems_pivots', static function (Blueprint $table): void { 			$table->uuid('id')->primary(); 			$table->uuid('pasta_id')->nullable(); 			$table->uuid('emblem_id')->nullable();  			$table->foreign('pasta_id')->references('id')->on('pastas')->cascadeOnDelete(); 			$table->foreign('emblem_id')->references('id')->on('emblems')->cascadeOnDelete(); 			$table->timestamps(); 			$table->index(Model::CREATED_AT); 		}); 	}