Session Windowsupdatetracelog Failed To Start With The Following Error 0xc0000035 Repack [best] -

The word in the error text is just internal Windows jargon. It doesn’t mean you need to reinstall Windows or repack anything manually. It simply means Windows tried to restart an existing trace session but found a duplicate name.

While the core issue is always a name collision, several underlying factors can trigger this specific event: The word in the error text is just internal Windows jargon

Windows Update is a critical component of the Windows operating system, ensuring your PC receives the latest security patches, feature updates, and driver fixes. However, the update process generates a massive amount of background data. To monitor and troubleshoot this process, Windows uses Event Tracing for Windows (ETW). and driver fixes. However

Wait for the scan to finish. If it repairs files, restart your PC. restart your PC.