QueryParser produces a wrong query if KeywordRepeatFilter is used in analyzer

            var query = "+FieldName:Value_0";
            var parser = new QueryParser(LuceneVersion.LUCENE_48, "FieldName", new CustomAnalyzer());
            var res = parser.Parse(query); 

    class CustomAnalyzer : Analyzer
    {
        protected override TokenStreamComponents CreateComponents(string fieldName, TextReader reader)
        {
            var tokenizer = new LetterOrDigitTokenizer(LuceneVersion.LUCENE_48, reader);
           
            TokenStream stream = new StandardFilter(LuceneVersion.LUCENE_48, tokenizer);
          
            stream = new KeywordRepeatFilter(stream);
           
            return new TokenStreamComponents(tokenizer, stream);
        }
    }

    class LetterOrDigitTokenizer : CharTokenizer
    {
        public LetterOrDigitTokenizer(LuceneVersion matchVersion, TextReader input) : base(matchVersion, input)
        {
        }

        protected override bool IsTokenChar(int c)
        {
            return char.IsLetterOrDigit((char)c);
        }
    }