1 | initial version |
The solution to this error message is to install the 'ruby-debug-ide' gem. This can be done by running the following command in the terminal:
gem install ruby-debug-ide
Alternatively, you can add 'ruby-debug-ide' to your Gemfile and run 'bundle install' to install it. After installing the gem, restart RubyMine and the debugger should work without any issues.