The knowledge base storage configuration provided is invalid, please check your configuration

I have created a aws knowledge base bedrock with pinecone
but i am getting below error.

The knowledge base storage configuration provided is invalid, please check your configuration.

I have created a index in pinecone, below is my code

and here is the data inside my index

i get the exact same error:

{
    "eventVersion": "1.09",
    "userIdentity": {
        "type": "AssumedRole",
        "principalId": "AROAVH74TKMQXE5UM6Q64:x263453",
        "arn": "arn:aws:sts::360770130721:assumed-role/gt-emerg-184-developer/x263453",
        "accountId": "360770130721",
        "accessKeyId": "ASIAVH74TKMQU23A3WXD",
        "sessionContext": {
            "sessionIssuer": {
                "type": "Role",
                "principalId": "AROAVH74TKMQXE5UM6Q64",
                "arn": "arn:aws:iam::360770130721:role/gt-emerg-184-developer",
                "accountId": "360770130721",
                "userName": "gt-emerg-184-developer"
            },
            "attributes": {
                "creationDate": "2024-08-23T20:52:29Z",
                "mfaAuthenticated": "false"
            }
        }
    },
    "eventTime": "2024-08-23T21:09:31Z",
    "eventSource": "bedrock.amazonaws.com",
    "eventName": "StartIngestionJob",
    "awsRegion": "us-east-1",
    "sourceIPAddress": "161.151.119.200",
    "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36",
    "errorCode": "ValidationException",
    "requestParameters": {
        "dataSourceId": "DWXP9ZLNWL",
        "clientToken": "4b40d23b-e0cb-4ebe-b25c-83a78c8f9904",
        "knowledgeBaseId": "SLEUKNNA5O"
    },
    "responseElements": {
        "Access-Control-Expose-Headers": "x-amzn-Apigw-id,x-amzn-ErrorMessage,x-amzn-RequestId,x-amzn-ErrorType,x-amzn-Trace-id,refreshtoken,Date",
        "message": "The knowledge base storage configuration provided is invalid... The vector database encountered an error while processing the request."
    },
    "requestID": "743eafbe-0867-447e-9ae3-4a6520ebc6e1",
    "eventID": "65d3f189-3dc8-4e17-9e75-b244889ff999",
    "readOnly": false,
    "eventType": "AwsApiCall",
    "managementEvent": true,
    "recipientAccountId": "360770130721",
    "eventCategory": "Management"
}