Starting two different sessions on different tty

[ripplingsnake]

I want to know if I can configure sddm to auto log me on and start two different sessions namely wayland on one tty and a gamescope session on another tty I would want the gamescope session to be the boot default would the below work ?
[General]
DefaultSession=gamescope-session

[Autologin]
User=marc

[Autologin]
User=marc

[Session:wayland]
SessionCommand=/usr/bin/startplasma-wayland --tty 2

[Session:x11]
SessionCommand=/usr/bin/gamescope-session --tty 1

[Vogtinator]

It's not possible to start two sessions as the same user with systemd, as they share a session bus. This is independent of SDDM.