/usr/share/glib-2.0/schemas/10_libcinnamon-desktop4.gschema.override is in libcinnamon-desktop4 3.6.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | [org.cinnamon.desktop.session]
session-manager-uses-logind=true
settings-daemon-uses-logind=true
|