Error running dex2jar command

[giridharkl]

Platform:
Windows 10
Python 3.8
Java 1.8.0_191
Qark version 4.0.0

Error:
C:\Users\yyyyyyyyyyyyyyy>qark --apk .\Downloads\xxxxxxxxxxyyyyyyyyyyyyyyy.apk
Decompiling...
Error running dex2jar command: b'C:\\Users\\yyyyyyyyyyyyyy\\AppData\\Roaming\\Python\\Python38\\site-packages\\qark\\decompiler\\..\\lib\\dex2jar-2.0\\d2j-dex2jar.bat C:\\Users\\yyyyyyyyyyyy\\build\\qark\\classes.dex -o C:\\Users\\yyyyyyyyy\\build\\qark\\xxxxxxxyyyyyyyyyy.jar'
Traceback (most recent call last):
File "C:\Users\yyyyyyyyyyyy\AppData\Roaming\Python\Python38\site-packages\qark\decompiler\decompiler.py", line 206, in _run_dex2jar
ret_code = subprocess.call(shlex.split(dex2jar_command))
File "c:\python38\lib\shlex.py", line 311, in split
return list(lex)
File "c:\python38\lib\shlex.py", line 300, in next
token = self.get_token()
File "c:\python38\lib\shlex.py", line 109, in get_token
raw = self.read_token()
File "c:\python38\lib\shlex.py", line 140, in read_token
nextchar = self.instream.read(1)
AttributeError: 'bytes' object has no attribute 'read'
Error running dex2jar command

[masudr4n4]

Same here python3.9

[fengmingye]

Is problem solved? How?