E_ERROR in banned.inc.php

[coevolving]

My WordPress installation is giving an ugly message, presumably because someone is being banned.

Error Details
=============
An error of type E_ERROR was caused in line 37 of the file /home/MYACCOUNT/public_html/blogs/wp-content/plugins/bad-behavior-main/bad-behavior/banned.inc.php. Error message: Uncaught Error: Call to undefined function wp_rand() in /home/MYACCOUNT/public_html/blogs/wp-content/plugins/bad-behavior-main/bad-behavior/banned.inc.php:37
Stack trace:
#0 /home/MYACCOUNT/public_html/blogs/wp-content/plugins/bad-behavior-main/bad-behavior/core.inc.php(52): bb2_housekeeping()
#1 /home/MYACCOUNT/public_html/blogs/wp-content/plugins/bad-behavior-main/bad-behavior/core.inc.php(172): bb2_banned()
#2 /home/MYACCOUNT/public_html/blogs/wp-content/plugins/bad-behavior-main/bad-behavior-wordpress.php(273): bb2_start()
#3 /home/MYACCOUNT/public_html/blogs/wp-settings.php(545): include_once('/home/MYACCOUNT/...')
#4 /home/MYACCOUNT/public_html/blogs/wp-config.php(91): require_once('/home/MYACCOUNT/...')
#5 /home/MYACCOUNT/public_html/blogs/wp-load.php(50): require_once('/home/MYACCOUNT/...')
#6 /home/MYACCOUNT/public_html/blogs/wp-login.php(12): require('/home/MYACCOUNT/...')
#7 {main}
  thrown

I'm running PHP 8.3 .

Thanks for the Bad Behavior update. I installed it last week.