Parrot Os does not save after installation

– Please Write here your help request –
So after I downloaded parrot os on the virtual box to make sure everything works correctly I used a helpful tutorial for the installation process. But after I completely installed it, I’ve used it for a little bit so i decided to turn it off for the night.

The next day try to load up parrot os it takes me back to the installation screen which is really frustrating and now i have to re-install and start all of that again.
Any suggestions?

  • ParrotOS iso in use:

  • Application used for flashing the iso:
    Virtual Box

  • Logs/Terminal output (use pastebin or similar services):

  • Screenshots: