hdiutil convert Ventura.sparseimage -format UDRW -o Ventura.raw qemu-img convert -f raw Ventura.raw -O vmdk Ventura.vmdk
The cleanest way to get a functional VMDK is to create a blank virtual disk and install macOS Ventura via an ISO image. Step 1: Patch Your Hypervisor (VMware Only) macos ventura vmdk
Scroll to the very bottom of the file and add the following lines depending on your processor architecture: For Intel Processors: hdiutil convert Ventura