T20241b.hs:16:8: error: [GHC-47403] • Boom • In the type signature: foo :: ((TypeError (Text "Boom") :: (Type -> Type) -> Type -> Constraint) IO) a => Proxy a -> () T20241b.hs:20:8: error: [GHC-47403] • Boom • In the type signature: bar :: ((c :: Constraint -> Type -> Constraint) (((TypeError (Text "Boom") :: (Type -> Type) -> Type -> Constraint) IO) a)) a => Proxy a -> ()