I use Python 3.10

[mcst12345]

C:\Users\mcst12345\Downloads\Compressed\ddb-extraction-master>python extract_wav.py --src-path "D:\root.cxoffice\Windows_BUG\drive_c\Program Files (x86)\VoiceDB\Miku_V4X\BCNFCY43LB2LZCD4\MIKU_V4X_Original_EVEC.ddb" --dst-path "D:\root.cxoffice\Windows_BUG\drive_c\Program Files (x86)\VoiceDB\Miku_V4X\BCNFCY43LB2LZCD4\output"
Traceback (most recent call last):
File "C:\Users\mcst12345\Downloads\Compressed\ddb-extraction-master\extract_wav.py", line 111, in
main()
File "C:\Users\mcst12345\Downloads\Compressed\ddb-extraction-master\extract_wav.py", line 53, in main
ddb_data = ddb_f.read()
OSError: [Errno 22] Invalid argument