root@imx8qmmek:~# systemctl status weston@root
* weston@root.service - Weston Wayland Compositor (on tty7)
   Loaded: loaded (/lib/systemd/system/weston@.service; static; vendor preset: disabled)
   Active: failed (Result: exit-code) since Wed 2022-10-26 07:50:46 UTC; 4min 46s ago
  Process: 478 ExecStartPre=/usr/bin/chvt 7 (code=exited, status=0/SUCCESS)
  Process: 481 ExecStart=/usr/bin/weston --log=${XDG_RUNTIME_DIR}/weston.log $OPTARGS (code=exited, status=1/FAILURE)
 Main PID: 481 (code=exited, status=1/FAILURE)

Oct 26 07:50:45 imx8qmmek systemd[1]: Starting Weston Wayland Compositor (on tty7)...
Oct 26 07:50:45 imx8qmmek systemd[1]: Started Weston Wayland Compositor (on tty7).
Oct 26 07:50:46 imx8qmmek systemd[1]: weston@root.service: Main process exited, code=exited, status=1/FAILURE
Oct 26 07:50:46 imx8qmmek systemd[1]: weston@root.service: Failed with result 'exit-code'.
Oct 26 07:50:47 imx8qmmek systemd[1]: weston@root.service: Start request repeated too quickly.
Oct 26 07:50:47 imx8qmmek systemd[1]: weston@root.service: Failed with result 'exit-code'.
Oct 26 07:50:47 imx8qmmek systemd[1]: Failed to start Weston Wayland Compositor (on tty7).
Oct 26 07:50:47 imx8qmmek systemd[1]: weston@root.service: Start request repeated too quickly.
Oct 26 07:50:47 imx8qmmek systemd[1]: weston@root.service: Failed with result 'exit-code'.
Oct 26 07:50:47 imx8qmmek systemd[1]: Failed to start Weston Wayland Compositor (on tty7).