我使用postgresql和springdatajpa执行更新，如下所示

@Transactional
@Modifying(flushAutomatically = true, clearAutomatically = true)
@Query(
     "UPDATE posts SET comments_count = comments_count +1 WHERE post_id = :postId RETURNING comments_count",
      nativeQuery = true
)
fun incrementCommentCounter(@Param("postId") postId: Long): Int

当我使用本机查询时 RETURNING 子句，它抛出异常

o.h.engine.jdbc.spi.SqlExceptionHelper   : A result was returned when none was expected.

我应该如何用spring boot执行这个查询？