Earlier I asked about how to disable the SASS / Ruby stuff in Omega 4. As I understood it from that answer plus other reading, the SASS / Ruby compatibility in Omega 4 does nothing until the user tells it to compile SASS into CSS via Compass or Guard, and can be ignored - and that it's normal to not install Ruby on production servers for Drupal sites using Omega 4, since SASS is a development tool.
Great. I uninstalled Ruby from my production server.
Now I'm seeing this strange error message, while manually copying layout template files from Omega theme to my subtheme:
It seems to be trying to trigger some Ruby process while performing a simple
cd change directory operation in my Omega theme folders - and it's failing, complaining that Ruby is not installed. This is interfering with normal activities.
When navigating between Omega 4 subtheme directories using
cd in SSH, I've also noticed surprising Ruby-related messages.
What's going on here? Something Omega 4 related appears to exist which is trying to respond to folder access attempts by launching a Ruby process. What is it, and how do I get rid of it?
(either that, or my server is haunted)