PC will not load Ventoy

[KaMyKaSii]

if it helps, uploaded 2 files here: https://www.mediafire.com/folder/k4qmjvb...jaa/shared 
1M_usb_Kali.img - from flash drive whithin Kali, botable, defined as USB-HDD0
1M_usb_ventoy.img - from flash drive whithin ventoy, not botable, defined as USB-ZIP0

The strange thing is that the installation with a boot flag don't boot on your system and the installation without a boot flag can boot...
I don't know what it can be, better wait for the developer to take a look