Problem to perform simple SQL query via Athena SDK

I tried to perform simple SQL query via Athena SDK. If I run the same SQL query in the web console, I got the correct result. Here is my input:

$athenaClient->startQueryExecution(
		array(
			
			'QueryExecutionContext' => array(
				'Catalog' 	=> 'AwsDataCatalog',
        		        'Database' 	=> 'db_mydatabase',
			),
			
			'QueryString' => 'SELECT * FROM "db_mydatabase"."my_table"',

			'ResultConfiguration' => array(
				'OutputLocation' => 'S3://my-s3bucket/my-folder/',
			),
			'WorkGroup' => 'primary',
			
		)

When I query the result via GetQueryExecution(), I got this back:

 [Status] => Array
                (
                    [State] => FAILED
                    [StateChangeReason] => [ErrorCode: INTERNAL_ERROR_QUERY_ENGINE] Amazon Athena experienced an internal error while executing this query. Please contact AWS support for further assistance. You will not be charged for this query. We apologize for the inconvenience.
                    [SubmissionDateTime] => Aws\Api\DateTimeResult Object
                        (
                            [date] => 2022-08-24 15:03:52.024000
                            [timezone_type] => 3
                            [timezone] => UTC
                        )

                    [CompletionDateTime] => Aws\Api\DateTimeResult Object
                        (
                            [date] => 2022-08-24 15:03:54.168000
                            [timezone_type] => 3
                            [timezone] => UTC
                        )

                    [AthenaError] => Array
                        (
                            [ErrorCategory] => 1
                            [ErrorType] => 401
                            [Retryable] => 
                            [ErrorMessage] => [ErrorCode: INTERNAL_ERROR_QUERY_ENGINE] Amazon Athena experienced an internal error while executing this query. Please contact AWS support for further assistance. You will not be charged for this query. We apologize for the inconvenience.
                        )

                )

I know I probably have some setting related issues, as I can get the correct results in Amazon Console. Thanks!