Thanks for the episode but having a issue from the beginning. With the simplest template: ``` gem 'devise' run 'bundle install' generate(:scaffold, 'user', 'name') rails_command('generate devise:install') rails_command('generate devise User') ``` I am getting a migration of: ``` # frozen_string_literal: true class AddDeviseToUsers < ActiveRecord::Migration[5.2] def self.up change_table :users do |t| ## Database authenticatable t.string :email, null: false, default: "" t.string :encrypted_password, null: false, default: "" ## Recoverable t.string :reset_password_token t.datetime :reset_password_sent_at ## Rememberable t.datetime :remember_created_at ## Trackable # t.integer :sign_in_count, default: 0, null: false # t.datetime :current_sign_in_at # t.datetime :last_sign_in_at # t.string :current_sign_in_ip # t.string :last_sign_in_ip ## Confirmable # t.string :confirmation_token # t.datetime :confirmed_at # t.datetime :confirmation_sent_at # t.string :unconfirmed_email # Only if using reconfirmable ## Lockable # t.integer :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts # t.string :unlock_token # Only if unlock strategy is :email or :both # t.datetime :locked_at t.string :RAILS_ENV=development # Uncomment below if timestamps were not included in your original model. # t.timestamps null: false end add_index :users, :email, unique: true add_index :users, :reset_password_token, unique: true # add_index :users, :confirmation_token, unique: true # add_index :users, :unlock_token, unique: true end def self.down # By default, we don't want to make any assumption about how to roll back a migration when your # model already existed. Please edit below which fields you would like to remove in this migration. raise ActiveRecord::IrreversibleMigration end end ``` I've not got a clue where: ``` t.string :RAILS_ENV=development ``` is coming from! Anyone got any idea?