1/1: Building LocalHints (LocalHints.idr) Error: While processing right hand side of bug. Can't find an implementation for Gnu. LocalHints.idr:48:17--48:22 44 | bug {a} x = let M : More 45 | M = MkMore a 46 | %hint arg : Gnat (Ty M) 47 | arg = MkGnat (const B) 48 | in (findB ** Refl) ^^^^^