Searching in Mail app stops working suddenly

Hello.

On my MacBook Air M2 with latest Sonoma I have a problem with searching in Mail App (as well as in Spotlight actually). I found some recommendations to recreate an email account, to reindex the whole MacBook, to reconfigure privacy settings for spotlight etc etc.

But the only thing which really helps is to sign out and then sign in back to Apple ID. It works and spotlight starts working well and mail searching too. But not for a long time. One moment the same day of day after it stops working again, and I should proceed with sign out\sign in again.

Is there any official way how to fix that permanently?

Thanks.