Issue when upgrading deepin-dock

When I upgrade / reinstall deepin-dock I get:

(2/2) Compiling GSettings XML schema files…
/usr/share/glib-2.0/schemas/com.deepin.dde.dock.module.gschema.xml:4:1 Error on line 4 char 1: already specified. This entire file has been ignored

Any way to solve this?

caused by major changes to deepin:

if you do not have an issue with the dock, i would do nothing…
deepin-mutter and deepin-wm are not needed anymore it uses deepin-kwin now, may updating only will not make this change happen and you still have this running…