wasmLog.Debugf("LocalFileCache is created with the option\n%#v", options)

	cacheOptions := cacheOptions{Options: options}
	cache := &LocalFileCache{
		httpFetcher:  NewHTTPFetcher(options.HTTPRequestTimeout, options.HTTPRequestMaxRetries),
		modules:      make(map[moduleKey]*cacheEntry),
		checksums:    make(map[string]*checksumEntry),
		dir:          dir,
		cacheOptions: cacheOptions.sanitize(),