Have you confirmed that Kali has been re-built to run on the RPi4B?
are you really sure?
can you give us the link that claims that it does?
"Don't come to me with 'issues' for I don't know how to deal with those
Come to me with 'problems' and I'll help you find solutions" Some people be like:
"Help me! Am drowning! But dont you dare touch me nor come near me!"