重复的内容条目。

COLLECTION_NAME 包含具有相同 slug 的多个条目：SLUG。蛞蝓必须是独一无二的。

¥COLLECTION_NAME contains multiple entries with the same slug: SLUG. Slugs must be unique.

什么地方出了错？

¥What went wrong?

内容集合条目必须具有唯一的数据块。重复通常是由 slug frontmatter 属性引起的。

¥Content collection entries must have unique slugs. Duplicates are often caused by the slug frontmatter property.