Hey guys, just to be sure, this happened even after we released v6.20.6: https://github.com/Fourdee/DietPi/pull/2470 ?
If yes, please try the following instructions which assure that every install state is saved to disk: https://dietpi.com/forum/t/solved-unable-to-install-dietpi-on-odroid-xu4/2896/1
This should be actually already assured with v6.20.6, however if you can verify the above, obviously it is not in all cases…