No. A version of Sketch N' Cage is included with Sketch N' Carve.

Blender is translating add-on generated commands also, which causes errors. Please turn off "New Data" option found under Preferences/Interface/Translation.

Although "Shift K" is assigned for "Sketch N' Cage", you can change it to something else you prefer.
Sketch N' Cage is found under "Object" menu in Object Mode, and under "Draw" menu in Draw Mode.
Right click on the name and select "Remove Shortcut".

Right click on the name again and select "Assign Shortcut".

Choose a letter available and type it.
Under Edit menu, open "Preferences" menu and save your preferences (if it is not set to Auto Save). You are good to go!