[QUESTION] John Do Not Parse the PFX Key

which is the cause of failure of the file, john or PFX file? I have a question about legacyy_dev_auth.pfx in Timelapse. legacyy_dev_auth.pfx was hashed with pfx2john.py and tried to crack the password using john but john could not do it I used crackpkcs12 to escape this problem.

I solved the exercises, but I have a question about john’s strange behavior.

┌─[MKV@virtualbox]─[/mnt/10.10.11.152]
└──╼ $python3 /usr/share/john/pfx2john.py legacyy_dev_auth.pfx > pfx.john
┌─[MKV@virtualbox]─[/mnt/10.10.11.152]
└──╼ $john pfx.john -wordlist:/usr/share/wordlists/rockyou.txt
Using default input encoding: UTF-8
No password hashes loaded (see FAQ)
┌─[MKV@virtualbox]─[/mnt/10.10.11.152]
└──╼ $