[laudaisoi]

I got a message error when program made epub file

Creating EPUB structure...
Traceback (most recent call last):
  File "D:\Sync\New Tools\kcc-master\kcc\comic2ebook.py", line 853, in <module>
    main(sys.argv[1:])
  File "D:\Sync\New Tools\kcc-master\kcc\comic2ebook.py", line 759, in main
    genEpubStruct(path)
  File "D:\Sync\New Tools\kcc-master\kcc\comic2ebook.py", line 458, in genEpubSt
ruct
    sanitizeTree(os.path.join(path, 'OEBPS', 'Images'))
  File "D:\Sync\New Tools\kcc-master\kcc\comic2ebook.py", line 663, in sanitizeT
ree
    os.rename(os.path.join(root, name), os.path.join(root, slugify(name)))
WindowsError: [Error 5] Access is denied

My computer uses Windows7 Pro x64 + Python 2.7 32bit + Pillow 32bit