> > Looking at fedora it seems that they have a containers-common package > that ships a default storage.conf file: >> https://src.fedoraproject.org/rpms/containers-common/blob/rawhide/f/storage.conf
Note that that file is not setting the "mount_program" by default as fedora/RH defaults to xfs.
Debian is still using extfs by default, so that parameter is probably needed here