There is a custom fix, but it's probably best to wait.

Microsoft has shared guidance to fix C:\ drive access issues and app failures on some Samsung laptops running Windows 11, ...

Microsoft has pulled a faulty Samsung app after it locked some Windows 11 users out of their C drive. The company has now shared recovery steps to restore access and fix affected systems.

Windows 11 February updates are breaking Samsung Galaxy Book 4 laptops, blocking access to the C:/ drive and preventing apps ...

According to the feedback of the affected users, the problem is occurring mostly on the C drive. However, you may face such a type of issue on any hard disk partition on your computer. The solutions ...