我的Rails路由有时会出现未找到错误，并在几秒钟后自行解决。

undefined local variable or method owner_root_path' for #<Owner::SessionsController:0x00007f30408d46f0>
/myapp/app/controllers/owner/sessions_controller.rb:30:increate’
/ruby/2.5.0/gems/actionpack-5.1.6.2/lib/action_controller/metal/basic_implicit_render.rb:4:in send_action'
/ruby/2.5.0/gems/actionpack-5.1.6.2/lib/abstract_controller/base.rb:186:inprocess_action’

字符串
我的路由配置

# routes/owner.rb
Rails.application.routes.draw do
  constraints subdomain: /^owner/ do
    root to: "owner/top_pages#show", as: :owner_root
    ...
  end
end

# application.rb

config.paths["config/routes.rb"] = %w(
  config/routes/owner.rb
  config/routes.rb
).map {|relative_path| Rails.root.join(relative_path)}

型
有人知道为什么会这样吗？