Only Irish coffee provides in a single glass all four essential food groups --

alcohol, caffeine, sugar, and fat.
		-- Alex Levine

src/trpc/routers/_app.ts

@@ -1,6 +1,7 @@
 import { inferRouterOutputs } from '@trpc/server'
 import { createTRPCRouter } from '../init'
 import { categoriesRouter } from './categories'
+import { groupsRouter } from './groups'
 
 export const appRouter = createTRPCRouter({
   groups: groupsRouter,