when using S3fs with localstack error is thrown about keys

using enable_local_endpoints()

the following error is thrown when uploading to s3 with pandas and S3FS

024-03-06 11:28:48.862 | ERROR    | tests.integration.test_pipelines:test_analytics:124 - An error has been caught in function 'test_analytics', process 'MainProcess' (9286), thread 'MainThread' (7997807680):
Traceback (most recent call last):

  File "/Users/johnharrison/git/database_flattening/venv/lib/python3.10/site-packages/s3fs/core.py", line 113, in _error_wrapper
    return await func(*args, **kwargs)
                 │     │       └ {'Key': 'main/monitoring/analytics/mongo_query_date=2024-03-05 00:00:00/2024-03-05 00:00:00.csv', 'Bucket': 'ds-spectrum-tabl...
                 │     └ ()
                 └ <bound method ClientCreator._create_api_method.<locals>._api_call of <aiobotocore.client.S3 object at 0x14fe17280>>
  File "/Users/johnharrison/git/database_flattening/venv/lib/python3.10/site-packages/aiobotocore/client.py", line 408, in _make_api_call
    raise error_class(parsed_response, operation_name)
          │           │                └ 'PutObject'
          │           └ {'Error': {'Code': 'InvalidAccessKeyId', 'Message': 'The AWS Access Key Id you provided does not exist in our records.', 'AWS...
          └ <class 'botocore.exceptions.ClientError'>

botocore.exceptions.ClientError: An error occurred (InvalidAccessKeyId) when calling the PutObject operation: The AWS Access Key Id you provided does not exist in our records.


The above exception was the direct cause of the following exception:

sample code to test this

isna__sum.to_csv( f's3://tables/main/monitoring/analytics/{start_date}.csv')

error seems to be coming from aiobotocore

首先，使用 LocalStack S3 設定和 aiobotocore 的 InvalidAccessKeyId traceback 作為切入點，重現呼叫 enable_local_endpoints() 後回報的 pandas to_csv 上傳問題。未指定專案檔案或測試；完成的標準是上傳至 LocalStack 成功，且不出現憑證錯誤。