fix: escape characters for `min` in format_duration_symbol

        }

        if ($seconds < 36000) {

            // < 10 hours: returns H:MM:SS

            return ltrim(gmdate('h\h i\min s\s', $seconds), '0');

            return ltrim(gmdate('h\h i\m\i\n s\s', $seconds), '0');

        }

        return gmdate('h\h i\min s\s', $seconds);

        return gmdate('h\h i\m\i\n s\s', $seconds);

    }

}