FreeBSD 14.0 virtualized by UTM can't launch any desktop environment

**Describe the issue**
FreeBSD 14.0 virtualized by UTM can't launch any desktop environment.
No such problem instead with FreeBSD 13.x

I tried to start gnome, KDE-plasma, or XFCE. None can't be started. They all stop with an error when attempting to launch the X server.
I tried to start Wayland + sway with
`sway -c .config/sway/config`
The error message is
`[wlr] [backend/backend.c:217] Found 0 GPUs, cannot create backend.`

I tried both to upgrade from a working FreeBSD 13.2 VM, and to configure a new FreeBSD 14.0 VM starting from the .iso. Both have the same issue.

**Configuration**
* UTM Version: 4.4.5
* macOS Version: 14.1.2
* Mac Chip : M1