部署rails 3.2 app失败，capistrano文件名太长

Question

需要帮助解决capistrano部署进程失败。

我们尝试使用capistrano部署我们的应用程序，但失败并出现现金错误

GemFile看起来像这样

source 'https://rubygems.org'
gem 'rails', '3.2.13'
gem 'mysql2'
gem 'haml'
gem 'rake', '10.0.3'
gem 'dalli'
gem 'russian'
gem 'kaminari'
gem "rails-settings-cached"
gem 'devise'
gem 'activeadmin'
gem 'enumerize'
gem 'rack-cache', :require => 'rack/cache'
gem 'dragonfly', '~> 0.9.12'
gem 'imperavi-rails', :github => 'Paxa/imperavi-rails', :ref => 'ec989856'
gem 'awesome_nested_set'
gem 'exception_notification', '2.6.1'
group :assets do
  gem 'sass-rails', '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'
  gem 'uglifier', '>= 1.0.3'
  gem 'therubyracer', '0.10.2', :platforms => :ruby
end
gem 'right-rails'
group :development do
  gem 'hipchat'
  gem 'capistrano'
  gem 'capistrano_colors'
  gem 'rvm-capistrano'
end
group :production do
  gem 'thin'
end

在最后一次提交中添加了右对话框js和css

我们如何解决这个问题？

感谢。