Permission Error for repack.py

[RasmusAChr]

Hi.
Im trying to patch the boot partition for my 2nd generation device.
However when running the python script i get this permission error:

F:\Documents\ereader\StorytelReaderMods>python3 tools/repack.py --boot_img tmp/boot.img --out_img tmp/boot-gen2-patched.img --mods_dir mods/gen2/
Using work dir: C:\Users\rasmu\AppData\Local\Temp\tmpb_9u06ip
Unpacking F:\Documents\ereader\StorytelReaderMods\tmp\boot.img
Applying patch file: F:\Documents\ereader\StorytelReaderMods\mods\gen2\01.patch
Copying F:\Documents\ereader\StorytelReaderMods\mods\gen2\files\init to C:\Users\rasmu\AppData\Local\Temp\tmpb_9u06ip\ramdisk.extracted\init
Copying F:\Documents\ereader\StorytelReaderMods\mods\gen2\files\.backup\.magisk to C:\Users\rasmu\AppData\Local\Temp\tmpb_9u06ip\ramdisk.extracted\.backup\.magisk
Traceback (most recent call last):
  File "F:\Documents\ereader\StorytelReaderMods\tools\repack.py", line 82, in <module>
    main()
  File "F:\Documents\ereader\StorytelReaderMods\tools\repack.py", line 73, in main
    repack(
  File "F:\Documents\ereader\StorytelReaderMods\tools\repack.py", line 60, in repack
    shutil.copyfile(in_file, out_file, follow_symlinks=False)
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.1520.0_x64__qbz5n2kfra8p0\Lib\shutil.py", line 262, in copyfile
    with open(dst, 'wb') as fdst:
         ^^^^^^^^^^^^^^^
PermissionError: [Errno 13] Permission denied: 'C:\\Users\\rasmu\\AppData\\Local\\Temp\\tmpb_9u06ip\\ramdisk.extracted\\.backup\\.magisk'

I have tried:

• Running cmd in administrator.
• Checked user permissions for files/folders.

I am running Windows :)