Double grub?

I have question it could be problem the ssd hard disk is slower from hdd?
For me is weird everything opening slowly.
Nie udało się zanalizować pliku pakietu /etc/apt/preferences.d/pin-flash (1)
have some problem after update package is wrote cannot find analize.
Remove that is command sudo nano /etc/apt/preferences.d ? it wrote that is a folder.

From the looks of it it's more like a double zorin installation. One on one partition and one on another.

That is correct gnome and xfce.