Maybe the example is contrived in a way that does not show the issue very clearly. User forgot to include the posts table in the query. Error line 1 says "Can

Maybe the example is contrived in a way that does not show the issue very clearly. User forgot to include the posts table in the query. Error line 1 says "Cannot select `posts::columns::id` from `users::table`. For me, that is more than enough to spot the issue. But if I had missed my morning coffee, 5 lines below I have extra help: "note: `posts::columns::id` is no valid selection for `users::table`" The rest of the "help" lines I can happily ignore.