FreeIPA client installation issue

Hi,
That’s my very first post here so Hi there!
To the point:
New installation of IPA server and faced with some bug in my opinion. When I’ve try to enroll server as a client I’ve got some script error message regarding client installation and looks like it’s break at line 2509.
The root cause is ntp servers provided during client installation, the only way is to, drop extra parameter during enroll and add ntp servers as DNS discovery records.
client: ipa-client.x86_64 4.9.2-4.module+el8.4.0+664+1636a961

what I run:
# ipa-client-install --mkhomedir --domain=$DOMAIN --realm=$REALM --ntp-server=$NTP1 --ntp-server=$NTP2 --hostname $(hostname)

in that configuration I’ve got error during ipa-client-installation error in line 2509 ipaclient/install/client.py