case "", dataUsageRoot:
		return cache, errors.New("internal error: root scan attempted")
	}
	basePath := drive.drivePath
	updatePath, closeDisk := globalScannerMetrics.currentPathUpdater(basePath, cache.Info.Name)
	defer closeDisk()

	s := folderScanner{
		root:                  basePath,
		getSize:               getSize,
		oldCache:              cache,

// with files in it. Returns nil for a non-empty directory even when
// recursive is set to false.
func (s *xlStorage) deleteFile(basePath, deletePath string, recursive, immediate bool) error {
	if basePath == "" || deletePath == "" {
		return nil
	}

	bp := pathutil.Clean(basePath) // do not override basepath / or deletePath /
	dp := pathutil.Clean(deletePath)
	if !strings.HasPrefix(dp, bp) || dp == bp {
		return nil
	}

* 📝 Add External Link: How to profile a FastAPI asynchronous request. PR [#12389](https://github.com/fastapi/fastapi/pull/12389) by [@brouberol](https://github.com/brouberol).
* 🔧 Remove `base_path` for `mdx_include` Markdown extension in MkDocs. PR [#12391](https://github.com/fastapi/fastapi/pull/12391) by [@tiangolo](https://github.com/tiangolo).