Firmware Installation Process Issue
Good already to know you're not stucked anymore.
If you have some extra time for, please could you have a try picking another target and / or Cube HAL type firmware to confirm still issue or not.
Such file move issue is weird: would be a pain if facing some trouble later within workflow about.
I'm not aware about your project constraints / STM32 eco system knowledge but please please notice standard peripheral libraries are not most up to date ones. HAL ones are recommended ones.
Br.