Received an UnknownHostException when switching tabulario/iceberg-rest from 0.2.0 to 0.3.0

[huaxk]

environments：

tabulario/iceberg-rest:0.3.0
flink 1.16.1
iceberg 1.2.0

When I execute the following statement in Flink SQL client：

CREATE CATALOG rest_catalog WITH (
  'type'='iceberg',
  'catalog-type'='rest',
  'uri'='http://localhost:8181'
);
USE CATALOG rest_catalog;
CREATE TABLE all_users_sink (
  database_name STRING,
  table_name    STRING,
  `id`          DECIMAL(20, 0) NOT NULL,
  name          STRING,
  address       STRING,
  phone_number  STRING,
  email         STRING,
  PRIMARY KEY (database_name, table_name, `id`) NOT ENFORCED
);

An error occurred：
[ERROR] Could not execute SQL statement. Reason: org.apache.iceberg.exceptions.ServiceFailureException: Server error: SdkClientException: Received an UnknownHostException when attempting to interact with a service. See cause for the exact endpoint that is failing to resolve. If this is happening on an endpoint that previously worked, there may be a network connectivity issue or your DNS cache could be storing endpoints for too long.

The same configuration in tabulario/iceberg-rest:0.2.0, Execute fine.