エラー内容
h2tomo:everydayrails-rspec-2017 tomohiro$ bin/rails g rspec:model user /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/configuration.rb:37:in `pwd': No such file or directory - getcwd (Errno::ENOENT) from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/configuration.rb:37:in `project_root_path' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/configuration.rb:28:in `application_root_path' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/application.rb:258:in `loaded_application_features' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/application.rb:105:in `ensure in preload' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/application.rb:112:in `preload' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/application.rb:143:in `serve' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/application.rb:131:in `block in run' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/application.rb:125:in `loop' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/application.rb:125:in `run' from /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib/spring/application/boot.rb:19:in `<top (required)>' from /Users/tomohiro/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require' from /Users/tomohiro/.rbenv/versions/2.5.1/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require' from -e:1:in `<main>'
解決策
ps ax | grep spring でbackgroundで起動中のものを確認し、すべてのプロセスをkillで削除
h2tomo:everydayrails-rspec-2017 tomohiro$ ps ax | grep spring 3366 ?? Ss 0:05.17 spring app | my_app | started 20 hours ago | development mode 48060 ?? Ss 0:00.11 ruby -I /Users/tomohiro/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/bundler-1.16.1/lib -I /Users/tomohiro/work/everydayrails-rspec-2017/vendor/cache/gems/spring-2.0.1/lib -e require 'spring/application/boot' 1436 s001 S 0:00.52 spring server | my_app | started 43 hours ago 27731 s001 S 0:00.34 spring server | everydayrails-rspec-2017 | started 1 hour ago 48111 s001 S+ 0:00.00 grep spring h2tomo:everydayrails-rspec-2017 tomohiro$ kill -9 3366 h2tomo:everydayrails-rspec-2017 tomohiro$ kill -9 48060 h2tomo:everydayrails-rspec-2017 tomohiro$ kill -9 1436 h2tomo:everydayrails-rspec-2017 tomohiro$ kill -9 27731 h2tomo:everydayrails-rspec-2017 tomohiro$ ps ax | grep spring 48133 s001 S+ 0:00.00 grep spring h2tomo:everydayrails-rspec-2017 tomohiro$ bin/rails g rspec:model user Running via Spring preloader in process 48164 create spec/models/user_spec.rb
