Gnome Boxes Fedora-Workstation-Live-x86_64-39_Beta-1.1.iso nested in Gnome Boxes Fedora 38 6.5.5-200.fc38.x86_64
After launching Gnome Boxes, the session of the VM closed. After a second attempt, it loaded the installer but the VM hanged during the language selection page of the installer. I had to force a shutdown, and the VM could no longer boot.
I did increase the video memory to 128 MB. Virtual Box on Fedora 38 Host. Could not copy or paste between host and vm with just selection + middle mouse wheel/button, but copy and paste works in both directions with selected text, Control-C, Control-V.