anaconda-ks.cfg kickstart installation failure with: part --noformat must also use the --onpart

Issue

• I installed Red Hat Enterprise Linux 8 and Red Hat Enterprise Linux 9 manually on GUI installation.
• In partitioning, I preserved an existing Logical Volume without reformatting it.
• After installation, /root/anaconda-ks.cfg included the following part command. pv.XX was used for generating the Logical Volume.

part pv.XX --fstype="lvmpv" --noformat

• The installation with this kickstart file failed with the following error.

part --noformat must also use the --onpart

• Why was the --onpart option missing in the generated kickstart file anaconda-ks.cfg?