Order by does not work

[grom358]

CREATE TABLE test.test(id int, sent_at timestamp, tags text, primary key(id, sent_at));
CREATE CUSTOM INDEX test_tags ON test.test () USING 'com.stratio.cassandra.lucene.Index' WITH OPTIONS = {'refresh_seconds': '1', 'schema': '{fields: {tags: {type: "string" }}}'};
INSERT INTO test.test(id, sent_at, tags) VALUES (1, '2025-01-07 15:10:50.506000+0000', 'test');
INSERT INTO test.test(id, sent_at, tags) VALUES (1, '2025-01-07 15:10:50.507000+0000', 'test');
INSERT INTO test.test(id, sent_at, tags) VALUES (1, '2025-01-07 15:10:51.665000+0000', 'test');
INSERT INTO test.test(id, sent_at, tags) VALUES (1, '2025-01-07 15:10:51.666000+0000', 'test');
INSERT INTO test.test(id, sent_at, tags) VALUES (1, '2025-01-07 15:11:34.390000+0000', 'test');
INSERT INTO test.test(id, sent_at, tags) VALUES (1, '2025-01-08 15:11:34.390000+0000', 'test');
SELECT sent_at FROM test.test WHERE id = 1 AND expr(test_tags, '{filter: {type: "wildcard", field: "tags", value: "*"}}') AND sent_at >= 1736262639000 ORDER BY sent_at DESC LIMIT 5;

Expected results:

2025-01-08 15:11:34.390000+0000
2025-01-07 15:11:34.390000+0000
2025-01-07 15:10:51.666000+0000
2025-01-07 15:10:51.665000+0000
2025-01-07 15:10:50.507000+0000

Actual results:

2025-01-07 15:10:50.506000+0000
2025-01-07 15:10:50.507000+0000
2025-01-07 15:10:51.665000+0000
2025-01-07 15:10:51.666000+0000
2025-01-07 15:11:34.390000+0000