Fungsi Golang tidak dapat membaca nama fail dengan betul

entries, err := FileEntry.Readdir(0)
    if err != nil {
        log.Fatal(err)
    }

    // Now, open all the files one by one, and extract the content of the files.
    // Then modify the resultant string to be of MySQL compatibility.
    for _, e := range entries {
        // Mimicking the SQL Query of Table Creation query.
        Query_String := ("CREATE TABLE IF NOT EXISTS " + strings.ToLower(strings.Trim(strings.Replace(e.Name(), " ", "_", -1), ".csv")) + " (\n")
        fmt.Println("Opening -- " + file_folder + "/" + e.Name())
        file, err := os.Open(file_folder + "/" + e.Name())
        if err != nil {
            log.Fatal(err)
        }
        defer file.Close()
        // Reading the CSV file from path.
        reader := csv.NewReader(file)
        records, err := reader.ReadAll()
        if err != nil {
            log.Fatal(err)
        }

// getFileNameWithoutExtension takes a file path as input and returns
// the file name without its extension. It utilizes the filepath package
// to extract the base name and then removes the extension.
func getFileNameWithoutExtension(filePath string) string {
    // Get the base name of the file path (including extension)
    baseName := filepath.Base(filePath)

    // Calculate the length to remove the extension from the base name
    // and obtain the file name without extension
    fileNameWithoutExtension := baseName[:len(baseName)-len(filepath.Ext(baseName))]

    // Return the file name without extension
    return fileNameWithoutExtension
}

 Query_String := ("CREATE TABLE IF NOT EXISTS " + strings.ToLower(getFileNameWithoutExtension(strings.Replace(e.Name(), " ", "_", -1))) + " (\n")