allow reloading of models

lib/has_aux_table.rb

@@ -83,6 +83,11 @@ module HasAuxTable
       aux_class_name = aux_table_name.to_s.camelize
       aux_association_name = aux_table_name.to_s.singularize.to_sym
 
+      # Ensure the class name doesn't conflict with existing constants
+      if Object.const_defined?(aux_class_name)
+        Object.send(:remove_const, aux_class_name)
+      end
+
       # Get the current class for the association
       main_class = T.cast(self, T.class_of(ActiveRecord::Base))
       main_association_name = foreign_key.to_s.delete_suffix("_id").to_sym