/Volumes/Volume Name/run does not work for us when on the same Create Bootable Volume and booted from it into the installer. Should it? Are we doing something wrong? We have lots of machines without recovery partitions, so we need to go external boot route. Tried with 10.14.4
If we install MacOS on a external (regular OS installation not Create Bootable Volume) and then MDS - Save to Volume, and boot into a normal OS, were OK.