Why i got an error when i execute cdktf deploy?

i code in python to manage aws stuff (i'm a beginner)i got this problem when i cdktf deploy :

Error: Retrieving AWS account details: validating provider credentials: retrieving caller identity from STS: operation error STS: GetCallerIdentity, https response error StatusCode: 403, RequestID: 6a476124-3d9a-4bc8-b369-6e0db1ed9636, api error InvalidClientTokenId: The security token included in the request is invalid.││   with provider["registry.terraform.io/hashicorp/aws"],│   on cdk.tf.json line 23, in provider.aws[0]:│   23:       }0 Stacks deploying     1 Stack done     0 Stacks waitingInvoking Terraform CLI failed with exit code 1

i think the problem is from the file called cdk.tf.json and more specifically from those lines :

20."provider": {21.    "aws": [22.        {23.            "region": "us-east-1"24.        }25.    ]26.}

but i'm not sure because when i run this code (i want to create a s3 bucket) :

import boto3# Create an S3 resources3 = boto3.resource('s3')# Create a buckets3.create_bucket(Bucket='mybucket')

i got this :

Traceback (most recent call last):    File "/home/ensai/cloud computing/testbo.py", line 5, in <module>        s3.create_bucket(Bucket='mybucket')    File "/home/ensai/.local/share/virtualenvs/cloud_computing-FHWF7rEK/lib/python3.10/site-packages/boto3/resources/factory.py", line 581, in do_action        response = action(self, *args, **kwargs)    File "/home/ensai/.local/share/virtualenvs/cloud_computing-FHWF7rEK/lib/python3.10/site-packages/boto3/resources/action.py", line 88, in __call__        response = getattr(parent.meta.client, operation_name)(*args, **params)    File "/home/ensai/.local/share/virtualenvs/cloud_computing-FHWF7rEK/lib/python3.10/site-packages/botocore/client.py", line 565, in _api_call        return self._make_api_call(operation_name, kwargs)    File "/home/ensai/.local/share/virtualenvs/cloud_computing-FHWF7rEK/lib/python3.10/site-packages/botocore/client.py", line 1021, in _make_api_call        raise error_class(parsed_response, operation_name)botocore.exceptions.ClientError: An error occurred (InvalidAccessKeyId) when calling the CreateBucket operation: The AWS Access Key Id you provided does not exist in our records.

i already tried to aws configure because i use aws academy so i must update my aws_access_key_id and my aws_secret_access_key.i use an environment pipenv so i tried pipenv lock to update Pipfile.lock.