From my last comment I can report that both latest xubuntu 20.x is not able to update files during installation of image. I checked partition table and boot settings, and it seems that GRUB breaks while updating files during installation.
Image of standard release of Ubuntu 20.x is able to update files during installation though. Works fine.
From my last comment I can report that both latest xubuntu 20.x is not able to update files during installation of image. I checked partition table and boot settings, and it seems that GRUB breaks while updating files during installation.
Image of standard release of Ubuntu 20.x is able to update files during installation though. Works fine.