Incorrect parsing of the timestamp with less than 3 digits in the milliseconds

cqlsh> create table test.tm (id int primary key, tm timestamp);
cqlsh> insert into test.tm(id, tm) values (2, '2020-07-24T10:00:01.2Z');
InvalidRequest: Error from server: code=2200 [Invalid query] message="Unable to coerce '2020-07-24T10:00:01.2Z' to a formatted date (long)"
cqlsh> insert into test.tm(id, tm) values (1, '2020-07-24T10:00:01.12Z');
cqlsh> select * from test.tm;

 id | tm
----+---------------------------------
  1 | 2020-07-24 10:00:01.012000+0000

(1 rows)

scala> java.time.Instant.parse("2020-07-24T10:00:01.12Z")
res0: java.time.Instant = 2020-07-24T10:00:01.120Z
scala> java.time.Instant.parse("2020-07-24T10:00:01.2Z")
res1: java.time.Instant = 2020-07-24T10:00:01.200Z