Copy client configuration leads to incorrect values

ConfigurationBuilder builder = new ConfigurationBuilder();
builder.clientIntelligence(ClientIntelligence.BASIC);
final Configuration cfg = builder.build();
System.out.println(cfg.clientIntelligence());

ConfigurationBuilder builderCopy = new ConfigurationBuilder().read(cfg);
final Configuration cfgCopy = builderCopy.build();
System.out.println(cfgCopy.clientIntelligence());

BASIC
HASH_DISTRIBUTION_AWARE