The feature introduces a dedicated tool within the storage management section of the system settings. This tool automatically scans for orphaned files, broken packages, and "ghost" icons—often appearing as blank squares or loading spinners—resulting from failed installs. Core Capabilities

This message is a standard warning and error notification primarily associated with Nintendo Switch homebrew tools, such as the Awoo-Installer

Here is why this feature is a bigger deal than it sounds.

When you use the System Settings applet to remove partially installed contents, the OS performs the following cleanup routine: