/dev/fb0 not created with live ISO in QEMU or VirtualBox

[LambdaCalculus37]

Trying to use the prebuilt live ISO in QEMU 7.2.0 on Debian-testing (bookworm/sid) and VirtualBox 7.0.6 on the same OS.

In both cases, /dev/fb0 is not created and Doom can't be launched. dmesg doesn't show anything useful.

For QEMU, I'm simply using the command listed in the project's README file: 'qemu-system-x86_64 DoomLinux.iso' For VirtualBox, I gave the VM 2GB of RAM, 128MB of video ram, and the graphics controller is VMSVGA.