Hello, without the context of your setup, e.g. your table’s definitions it’s really tough to say what’s going on, it seems like the two data types don’t match for some reason. The schema/definition of your table users, and the error logs would be nice.
Also, I think the issue might be that the table name is Capitalized? I see this quite often with people around here.
By the way, if you don’t want to deal with this, I made a two step setup which also includes a trigger and the users table and much much more, including roles setup for WeWeb - which tends to be an another tough spot and also the RLS setup utilities.