Cant create a trade route

I can't create a trade route with this mod running. I can in vanilla but as soon as I enable this mod and no other mods I can no longer start a trade route. It wont even show the white lines of possible trade routes.

I did a fresh download of the game and the mod and still the problem persists.

Start by reproducing the issue in Civilization VI with only CQUI Community Edition enabled, comparing trade-route creation with vanilla. Trace the trade-route UI behavior from the point where possible routes should appear; done means the white route lines are visible and a trade route can be started.

Written by the indexing model from the issue text.