Why is VS Code is missing value suggestions for the CSS white-space property?

[AliDakhili]

Does this issue occur when all extensions are disabled?: Yes/No

• VS Code Version: 1.102.3
• OS Version:

Steps to Reproduce:

when I use the value of white-space in my CSS document, its values ​​are not suggested to me, and I must use the ctrl+space keys. But the second problem is that when these suggestions are displayed with the help of the keys, it does not show me all the features of white-space and only shows 3 items. I have uploaded screenshots for you to understand better

[AliDakhili]

This problem exists even when all plugins are disabled. The installed plugins are html css support, CSS Snippets, Mithril Emmet, and live server.