RSpec test runner stops on first failed test

(I use the EAP version and RSpec)

It started a few days ago. I hadn't changed any - test-related - setting.

I couldn't find any Rubymine setting to deactivate this behaviour.

Also

* The project .rspec file contains only '#--format documentation'

* RSpec's `fail_fast` option is not used.

I have tried, to no avail:

• $ bin/rake tmp:clear
• $ rm spec/examples.txt```
• forcing RSpec to not stop on the first failed test (see image below)