I am trying to deploy a Mac with MDS and am experiencing an incorrect file format problem.
After starting on the recovery partition and launching the appropriate command, Imagr is preparing to run macOS Installer and fails 72% or 74% all the time with this message : “The file does not have a correct format”.
This probably due to a package that is not liked by the installer. Can you try removing packages and see if it proceeds? Once you identify the errant package, I can take a look at it and see what the issue is.
Thanks a lot ! It was a pkg issue, you were right.
Once again, thank you for your work and support !