dynamodbDocClient error

Describe the bug

A clear and concise description of what the bug is. When i use the V3 DynamoDBClient code getting error

import { dbResult, DynamoCodeSystem } from './types'
import { DynamoDBClient, GetItemCommand, PutItemCommand } from '@aws-sdk/client-dynamodb'
import { marshall, unmarshall } from '@aws-sdk/util-dynamodb'
import { TsRequest, CsMetaLoad } from 'src/interfaces/tsRequest'
import { getDynamoConfig, getDynamoDbTableName } from '@libs/dynamoDb/config'

export const getCodeSystem = async (cs:string) : Promise<DynamoCodeSystem|null> => {
  const dbclient = new DynamoDBClient(getDynamoConfig());
  const { Item } = await dbclient.send(new GetItemCommand({
    TableName: getDynamoDbTableName(),
    Key: marshall({
      key1: 'CodeSystem',
      key2: cs,
    }),
    ProjectionExpression: 'deleted, meta'
  }));

  if (Item===undefined) 
    return null;

  const item = unmarshall(Item);

  if (item.deleted===1)
    return null;

  return item.meta;
};

2021-08-02T23:05:01.169Z be4582ab-8839-4ca5-8fd1-723ba28054b4 INFO New DBDOC Clinet Aug 01 Error CredentialsProviderError: Could not load credentials from any providers at providers (/var/task/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/credential-provider-node/src/index.ts:66:13) at /var/task/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/property-provider/src/chain.ts:20:18 at processTicksAndRejections (internal/process/task_queues.js:95:5) at SignatureV4.credentialProvider (/var/task/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/property-provider/src/memoize.ts:72:22) at SignatureV4.signRequest (/var/task/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/signature-v4/src/SignatureV4.ts:220:25) at /var/task/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/middleware-signing/src/middleware.ts:28:18 at StandardRetryStrategy.retry (/var/task/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/middleware-retry/src/StandardRetryStrategy.ts:83:38) at /var/task/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/middleware-logger/src/loggerMiddleware.ts:22:22 at data (/var/task/node_modules/@aws-sdk/lib-dynamodb/src/commands/GetCommand.ts:48:20) at /var/task/src/functions/csLoadReq/webpack:/ts-load/src/libs/dynamoDb/codeSystem.ts:61:11 { tryNextLink: false, ‘$metadata’: { attempts: 1, totalRetryDelay: 0 } }

Your environment

SDK version number

@aws-sdk/package-name@version

Is the issue in the browser/Node.js/ReactNative?

Browser/Node.js/ReactNative

Details of the browser/Node.js/ReactNative version

Paste output of npx envinfo --browsers or node -v or react-native -v

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Expected behavior

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Additional context

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[AllanZhengYP]

@hectorgabucio Good to know it’s fixed!

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