diff --git a/ruby/lib/rspec/queue.rb b/ruby/lib/rspec/queue.rb
index 43073921..52e67432 100644
--- a/ruby/lib/rspec/queue.rb
+++ b/ruby/lib/rspec/queue.rb
@@ -292,6 +292,17 @@ def call(options, stdout, stderr)
           end
 
           unless supervisor.exhausted?
+            errors = supervisor.build.error_reports.sort_by(&:first).map(&:last)
+            if errors.empty?
+              step(green('No errors found'))
+              0
+            else
+              message = errors.size == 1 ? "1 error found" : "#{errors.size} errors found"
+              step(red(message), collapsed: false)
+              puts errors
+              1
+            end
+
             abort! "#{supervisor.size} tests weren't run."
           end
         end