okay, we never know, so i wanted to protect your original data…
Grab either of the (am335x) flashers from: Debian 11.x ( Debian 11.x (Bullseye) - Monthly Snapshot - 2023-10-07 ) or Debian 12.x ( Debian 12.x (Bookworm) - Monthly Snapshot - 2023-10-07 ) to make sure you wipe out the old verison on the eMMC…
For most new users, the minimal or iot is fine, just note very little is installed on the minimal image… (the xfce is really not useful on the am335x).
Regards,