What were you trying to do that didn't work?
Typo in /etc/security/faillock.conf
# If a group name is specified with this option, members # of the group will be handled by this module the same as # the root account (the options `even_deny_root>` and ^ ^ # `root_unlock_time` will apply to them. # By default, the option is not set. # admin_group = <admin_group_name>
Open bracket/close bracket does not match.
Please provide the package NVR for which bug is seen:
pam-1.3.1-27.el8.x86_64