Xpages搜索异常：检索“Field”报错，添加字符可正常搜索

I've run into an odd exception with the XPages search feature: when I search for the exact keyword Field, I get an error message saying:

查询中使用的字段名在数据库中不存在

Here's what I've tested so far:

• This problem occurs consistently across multiple XPages databases I've checked
• If I modify the keyword in any way—like adding a character such as field., or wrapping it in quotes like "Field"—the search works perfectly fine

Has anyone else encountered this issue? Is this a known bug in XPages? Looking forward to your insights! Thanks!

内容的提问来源于stack exchange，提问作者Sooraj