I *think* this is fixed by https://projects.theforeman.org/issues/25225, but for some reason the BZ→Redmine link was lost during clone wars.
Verified with Sat 6.4.2 snap 1 and RHEV 22.214.171.124-0.1.
Tried (template_without_disk, template_with_one_disk) * (additional_preallocated_disk, additional_thin_disk). All machines provisioned successfully.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.