Kali Virtual Box - Hash Sum Mismatch

This error occurs when running sudo apt-get update in the Kali Linux virtual box.

Holy Toledo!  This resolved it:

$ sudo bash

$ mkdir /etc/gcrypt
$ echo all >> /etc/gcrypt/hwf.deny
$ sudo apt-get update

Solution found at https://forums.kali.org/showthread.php?48822-Kali-2020-2-OVA-VIRTUALBOX-HASH-SUM-MISMATCH