Try without debug

Author: kipcole9

lib/cldr/backend/cldr_backend.ex

@@ -490,8 +490,8 @@ defmodule Cldr.Backend do
         with {:ok, %LanguageTag{cldr_locale_name: locale_name}} <- validate_locale(locale) do
           marks = quote_marks_for(locale_name)
 
-          IO.inspect marks.quotation_start, label: "Quote start for #{locale_name}"
-          IO.inspect marks.quotation_end, label: "Quote end for #{locale_name}"
+          # IO.inspect marks.quotation_start, label: "Quote start for #{locale_name}"
+          # IO.inspect marks.quotation_end, label: "Quote end for #{locale_name}"
 
           quote_start = quote_preference(marks.quotation_start, preference)
           quote_end = quote_preference(marks.quotation_end, preference)