/usr/share/wayland-sessions/ubuntu-wayland.desktop is in ubuntu-session 3.28.1-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | [Desktop Entry]
Name=Ubuntu on Wayland
Comment=This session logs you into Ubuntu
Exec=env GNOME_SHELL_SESSION_MODE=ubuntu gnome-session --session=ubuntu
TryExec=gnome-shell
Type=Application
DesktopNames=ubuntu:GNOME
X-Ubuntu-Gettext-Domain=gnome-session-3.0
|