Update:Search Results bug was successfully fied:Source

Google has confirmed a technical issue affecting its search rankings. This glitch is causing some fluctuations in search results, but rest assured, a fix is in the works. In the meantime, here's what you need to know.

Here's what we know so far:

- The glitch is widespread: It's affecting a large number of search results.

- The cause has been identified: Google has identified the root cause of the problem.

- It's unrelated to the core update: This issue is not related to the recent August 2024 core update.   (Source)

- A fix is in progress: Google is actively working on resolving the issue.

Based on Google Search Status Dashboard:

For the time of writing Google's team continues to work on fixing the glitch.

John Muller also said to Google Search Central:

While we await further updates from Google, it's important to be aware that search results may not be as reliable as usual. If you're encountering unexpected or irrelevant results, it's likely due to this ongoing glitch.

I recommend checking back periodically for updates from Google on the progress of the fix.
https://speed.cy/news/google-confirms-search-ranking-bug-fix-underway