ActiveModel::UnknownAttributeErrorを解決したい

ここに質問の内容を詳しく書いてください。
rubyでprotospace実装をしています

発生している問題・エラーメッセージ

ActiveModel::UnknownAttributeError in PrototypesController#update
unknown attribute 'title' for User.

該当のソースコード

コントローラー

ruby
1class PrototypesController < ApplicationController
2  def index
3    @prototypes = Prototype.all
4  end
5
6  def new
7    @prototype = Prototype.new
8  end
9
10  def create
11    @prototype = Prototype.create(prototype_params)
12    if @prototype.save
13      redirect_to root_path
14    else
15      render prototypes: :form
16    end
17  end
18
19  def show
20    @prototype = Prototype.find(params[:id])
21  end
22
23  def edit
24    @prototype = Prototype.find(params[:id])
25  end
26
27  def update
28    if current_user.update(prototype_params)
29      redirect_to prototype_path(prototype.id), method: :get
30    else
31      render :edit
32    end
33  end
34
35  private
36  def prototype_params
37    params.require(:prototype).permit(:title, :catch_copy, :concept, :image).merge(user_id: current_user.id)
38  end
39end
40

モデル

class Prototype < ApplicationRecord
  validates :title,      presence: true
  validates :catch_copy, presence: true
  validates :concept,    presence: true
  validates :image,      presence: true

  belongs_to :user
  has_one_attached :image
end

class User < ApplicationRecord
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :validatable
  validates :name, presence: true
  validates :profile,presence: true
  validates :occupation, presence: true
  validates :position, presence: true

  has_many :prototypes
end

マイグレーション

class CreatePrototypes < ActiveRecord::Migration[6.0]
  def change
    create_table :prototypes do |t|
      t.string :title, null: false
      t.text :catch_copy, null: false
      t.text :concept, null: false
      t.references :user, foreign_key: true
      t.timestamps
    end
  end
end

# frozen_string_literal: true

class DeviseCreateUsers < ActiveRecord::Migration[6.0]
  def change
    create_table :users do |t|
      ## Database authenticatable
      t.string :name,               null: false
      t.string :email,              null: false, default: ""
      t.string :encrypted_password, null: false, default: ""
      t.text :profile,              null: false
      t.text :occupation,           null: false
      t.text :position,             null:false
      ## 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.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
end