Installation failed !
Exit code: 256
Log:
Formating device...
Mounting...
mount: /dev/loop0 is write-protected, mounting read-only
Copying...
Installing grub...
Installing for x86_64-efi platform.
grub-install: errore: /media/winusb_target_1428610223_11482 doesn't look like an EFI partition.
.
Error occured !
Syncing...
/usr/bin/winusb: riga 78: 15586 Terminato               while true; do
    sleep 0.05; echo 'pulse';
done
Cleaning...
/usr/bin/winusb: riga 78: 15742 Terminato               while true; do
    sleep 0.05; echo 'pulse';
done
Umounting and removing '/media/winusb_iso_1428610223_11482'...
Umounting and removing '/media/winusb_target_1428610223_11482'...