Cannot load credentials

I've created owner credentials on ~/.aws/credentials on my mac but it throw an error

> [default]
> aws_access_key_id = MY_ACCESS_KEY_ID
> aws_secret_access_key = MY_SECRET_ACCESS_KEY

```
{ CredentialsError: Missing credentials in config
at ClientRequest. (/Volumes/Data/Loint/aws-nodejs-sample/node_modules/aws-sdk/lib/http/node.js:83:34)
at Object.onceWrapper (events.js:293:19)
at emitNone (events.js:86:13)
at ClientRequest.emit (events.js:188:7)
at Socket.emitTimeout (_http_client.js:679:10)
at Object.onceWrapper (events.js:293:19)
at emitNone (events.js:86:13)
at Socket.emit (events.js:188:7)
at Socket._onTimeout (net.js:352:8)
at ontimeout (timers.js:386:14)
message: 'Missing credentials in config',
code: 'CredentialsError',
time: 2017-10-13T10:42:38.188Z,
retryable: true,
originalError:
{ message: 'Could not load credentials from any providers',
code: 'CredentialsError',
time: 2017-10-13T10:42:38.188Z,
retryable: true,
originalError:
{ message: 'Missing credentials in config',
code: 'CredentialsError',
time: 2017-10-13T10:42:38.178Z,
retryable: true,
originalError: [Object] } } }
```

please help

Aucun fichier source, point d’entrée ou test n’est identifié. Reproduisez la configuration macOS signalée à l’aide de ~/.aws/credentials et examinez comment l’exemple initialise le AWS SDK et charge les identifiants. C’est terminé lorsque l’exemple peut s’authentifier sans l’erreur signalée « Missing credentials in config ».

Rédigé par le modèle d'indexation à partir du texte de l'issue.