1 GiB gap in Ventoy partition

[Menard]

Hello

A picture is clearer 



7.1 GiB are used as there is only 6.1 GiB files in it, what's this difference ? (Nemo under Linux Mint 20.3)

[Menard]

Can someone tell if either Ventoy or the ExFAT FS steel 14% of our disk space ?

[Menard]

This was fixed by deleting this Ventoy partition, then testing it by H2testw (passed) and re-installing Ventoy and then the files in the Iso partition