Nokogiri error dumps make GH build barf

See site build errors: https://github.com/Punderthings/fossfoundation/actions/runs/7931429175

assets/ruby/sponsor_utils.rb

@@ -78,7 +78,7 @@ def scrape_bycss(io, sponsorship)
           end
         end
       rescue StandardError => e
-        sponsors[lvl] << "ERROR: scrape_bycss(...#{lvl}): #{e.message}\n\n#{e.backtrace.join("\n\t")}"
+        sponsors[lvl] << "ERROR: scrape_bycss(...#{lvl}, ... #{lvldata['selector']})" # Leaving Nokigiri error may cause GH Pages build issues
       end
     end
     return sponsors