显示latestAll S3 bucket文件，但当我上传文件时，会生成错误。
我有ARN和示例配置文件。

use Aws\Credentials\CredentialProvider;
use Aws\Credentials\InstanceProfileProvider;
use Aws\Credentials\AssumeRoleCredentialProvider;
use Aws\S3\S3Client;
use Aws\Sts\StsClient;

$profile = new InstanceProfileProvider();
$ARN = ""; // MY ARN
$sessionName = "s3-access-example";

$assumeRoleCredentials = new AssumeRoleCredentialProvider([
    'client' => new StsClient([
        'region' => "ap-east-1",
        'version' => "latest",
        'credentials' => $profile
    ]),
    'assume_role_params' => [
        'RoleArn' => $ARN,
        'RoleSessionName' => $sessionName,
    ],
]);

$provider = CredentialProvider::memoize($assumeRoleCredentials);

$this->s3hd = S3Client::factory([
    'credentials' => $provider,
    'version' => "latest",
    'region' => "ap-east-1"
]);

public function upload($name, $file, $type, $Bucket = false)
{
    if (! $Bucket) {
        $Bucket = $this->bucket;
    }
    $result = $this->s3hd->putObject([
        'Bucket' => $Bucket,
        'Key' => $name,
        'SourceFile' => $file,
        'ContentType' => $type,
        'ACL' => 'public-read'
    ]);
    $this->s3hd->waitUntil('ObjectExists', [
        'Bucket' => $Bucket,
        'Key' => $name
    ]);
    return $result;
}

消息：在error file url here上执行“PutObject”时出错;AWS HTTP错误：客户端错误：PUT error file url here导致400 Bad Request`响应：InvalidToken提供的令牌格式不正确或其他（截断...）InvalidToken（客户端）：提供的令牌格式不正确或无效。-InvalidToken提供的令牌格式不正确或无效。