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我正在运行JetBrains RubyMine with rails 4.2.4，ruby 2.1.7，并且正在创建一个应用程序作为培训项目的一部分。我正在尝试包括SASS并尝试使用某些样式表。我添加SASS宝石和每SASS-Rails文档导入空话，和我的应用程序开始抛出这个（跟踪）：在开发环境中的Rails错误：ActionView :: Template :: Error（Permission denied @ sys_fail2）
Errno::EACCES in Sessions#new
Showing H:/Development/RubyMine/DiceRollerWeb/app/views/sessions/new.html.erb where line #5 raised:
Permission denied @ sys_fail2 - (H:/Development/RubyMine/DiceRollerWeb/tmp/cache/assets/development/sprockets/v3.0/dWWzdOdzonUK3KUkyL3m5nbzYnP4jQTIQVpW3bCJg3k.cache.55176684.7688.886554, H:/Development/RubyMine/DiceRollerWeb/tmp/cache/assets/development/sprockets/v3.0/dWWzdOdzonUK3KUkyL3m5nbzYnP4jQTIQVpW3bCJg3k.cache)
Rails.root: H:/Development/RubyMine/DiceRollerWeb
Application Trace | Framework Trace | Full Trace
C:/Ruby21/lib/ruby/2.1.0/fileutils.rb:525:in `rename'
C:/Ruby21/lib/ruby/2.1.0/fileutils.rb:525:in `block in mv'
C:/Ruby21/lib/ruby/2.1.0/fileutils.rb:1579:in `block in fu_each_src_dest'
C:/Ruby21/lib/ruby/2.1.0/fileutils.rb:1595:in `fu_each_src_dest0'
C:/Ruby21/lib/ruby/2.1.0/fileutils.rb:1577:in `fu_each_src_dest'
C:/Ruby21/lib/ruby/2.1.0/fileutils.rb:514:in `mv'
sprockets (3.4.0) lib/sprockets/path_utils.rb:277:in `atomic_write'
sprockets (3.4.0) lib/sprockets/cache/file_store.rb:108:in `set'
sprockets (3.4.0) lib/sprockets/cache.rb:210:in `set'
sprockets (3.4.0) lib/sprockets/cache.rb:136:in `set'
sprockets (3.4.0) lib/sprockets/legacy.rb:128:in `cache_set'
sass-rails (5.0.4) lib/sass/rails/cache_store.rb:13:in `_store'
And so on...
我已确认为“所有人”对我的项目中tmp目录的完全控制权限。我做了一次rake tmp：cache：多次清除，但没有成功。我试图完全没有成功地吹走目录。这不是Unix环境，所以运行chmod和调整组：user rwx权限是不可能的。任何人都遇到过这个？