OSError: {WinError 6} The handle is invalid

[lekittiee]

here's what i get back after i try to run the program:

Traceback (most recent call last):
File "C:\Users\s34bu\Roptcher-main\Roptcherv1.1.py", line 190, in
bf = SimpleBruteForcer(args.url, args.username, args.wordlist, args.threads)
File "C:\Users\s34bu\Roptcher-main\Roptcherv1.1.py", line 55, in init
self.load_wordlist()
~~~~~~~~~~~~~~~~~~^^
File "C:\Users\s34bu\Roptcher-main\Roptcherv1.1.py", line 59, in load_wordlist
with open(self.wordlist, 'r', encoding='utf-8', errors='ignore') as f:
~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
OSError: [WinError 6] The handle is invalid

not sure how to fix this. looked everywhere online. any tips?