Please give us some statistics.
Right click on the Drive from the left in Windows Explorer and select Properties.
What are the values for Used Space and Free Space?

Is there a Recycle Bin associated with that drive?
Right-click on the Recycle Bin icon on the desktop, and select Properties. Is that drive in the list?


BIAB & RB2026 Win.(Audiophile), Windows 10 Pro & Windows 11, Cakewalk Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Session Keys Grand S & Electric R, Kontakt, Focusrite 18i20, KetronSD2, NS40M, Pioneer Active Monitors.