在AWS的Claudiajs Hello Word示例中未加载凭据

我尝试使用aws与ClaudiaJS所以首先我downlolad Hello World示例从claudiajs Github上，然后在我的AWS创建这些用户AWSLambdaFullAccess，IAMFullAccess并AmazonAPIGatewayAdministrator，然后配置.aws/credentials与文件awscli克劳迪亚并从默认的变化曲线的名字，现在我的凭据是这样的：

[claudia]
aws_access_key_id = xxxxxxxxx
aws_secret_access_key = xxxxxx

之后，按照教程运行npm i，然后运行npm start.script脚本，如下所示：

 "scripts": {
    "start": "claudia create --name hello-world --region us-east-1 --handler main.handler",
    "test": "claudia test-lambda",
    "deploy": "claudia update"
},

但是在npm start我得到这些错误之后：

npm start

> [email protected] start /home/interact/Try/hello-world
> claudia create --name hello-world --region us-east-1 --handler 
main.handler

initialising IAM role   iam.createRole  RoleName=hello-world-executor
{ Error: connect EHOSTUNREACH 169.254.169.254:80
at Object._errnoException (util.js:992:11)
at _exceptionWithHostPort (util.js:1014:20)
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1186:14)
 message: 'Missing credentials in config',
 code: 'CredentialsError',
 errno: 'EHOSTUNREACH',
 syscall: 'connect',
 address: '169.254.169.254',
 port: 80,
 time: 2018-06-13T07:50:47.292Z,
 originalError: 
   { message: 'Could not load credentials from any providers',
 code: 'CredentialsError',
 errno: 'EHOSTUNREACH',
 syscall: 'connect',
 address: '169.254.169.254',
 port: 80,
 time: 2018-06-13T07:50:47.292Z,
 originalError: 
  { code: 'EHOSTUNREACH',
    errno: 'EHOSTUNREACH',
    syscall: 'connect',
    address: '169.254.169.254',
    port: 80,
    message: 'connect EHOSTUNREACH 169.254.169.254:80' } } }
 npm ERR! code ELIFECYCLE
 npm ERR! errno 1
 npm ERR! [email protected] start: `claudia create --name hello-world --region us-east-1 --handler main.handler`
 npm ERR! Exit status 1
 npm ERR! 
 npm ERR! Failed at the [email protected] start script.
 npm ERR! This is probably not a problem with npm. There is likely 
 additional logging output above.

 npm ERR! A complete log of this run can be found in:
 npm ERR!     /home/interact/.npm/_logs/2018-06-13T07_50_47_317Z-
 debug.log

消息是：

  enter code here`message: 'Could not load credentials from any providers'

我在SF和网上进行搜索，但没有找到可以解决我问题的方法。

我的节点版本是v8.11.3，npm版本是5.6.0