Errors when using accepts_nested_attributes_for

[PhilipAnd]

I am trying to use Rails-multitenant, but I am running into an issue when creating accounts. I have accounts which can have users and websites underneath. This means that for the website and user I have set:

class Website < ApplicationRecord
    include RailsMultitenant::MultitenantModel
    
    belongs_to :account
    accepts_nested_attributes_for :account

    multitenant_on :account_id
end

class User < ApplicationRecord
  include RailsMultitenant::MultitenantModel
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :validatable, 
         :confirmable, :lockable, :trackable

  belongs_to :account
  accepts_nested_attributes_for :account

  multitenant_on :account_id
end

class Account < ApplicationRecord   
    has_many :users, dependent: :destroy, inverse_of: :account
    has_many :websites, dependent: :destroy, inverse_of: :account

    accepts_nested_attributes_for :users, allow_destroy: true
    accepts_nested_attributes_for :websites, allow_destroy: true
end

When creating the account I set the user and website and saves it:

class AccountsController < ApplicationController
    #layout 'session'
  
    def new
      @account = Account.new
      @account.users.build
      @account.websites.build
    end
  
    def create
      @account = Account.new(register_account_params)
       
      if @account.save
        user = @account.users.last
        sign_in(user)
  
        redirect_to root_path, notice: 'Account was successfully created.'
      else
        render :new
      end
    end
  
    private
  
    def register_account_params
      params.require(:account).permit(:name, users_attributes: [:name, :email, :password, :password_confirmation], websites_attributes: [:url])
    end

  end

When signing up I get the errors:

• Users account can't be blank
• Websites account users account can't be blank
• Websites account can't be blank

The errors don't appear when disabling the multitenant functionality. My assumption is that this due to me trying to save the user and website through the account. Is there any way to get around this limitation?