I am using the following function to store a list of records in a dynamodb table

async def save_item_to_dynamodb(offer: List[Offer]):
    try:
        session = aioboto3.Session()
        async with session.resource(
            'dynamodb',
            region_name=os.getenv('REGION'),
            aws_access_key_id=os.getenv('ACCESS_KEY'),
            aws_secret_access_key=os.getenv('SECRET_ACCESS_KEY')
        ) as dynamodb:
            table = await dynamodb.Table('OGI_Offer')
            for item in offer:
                try:
                    item_dict = jsonable_encoder(item)
                    response = await table.put_item(Item=item_dict)
                    print(response)
                    if response['ResponseMetadata']['HTTPStatusCode'] == 200:
                        print(f"Registro insertado correctamente: {item.id}")
                    else:
                        print(f"Error al insertar el registro: {item.id}")
                        print(response)
                except aioboto3.exceptions.Boto3Error as e:
                    print(f"Error de Boto3: {e}")
    except Exception as e:
        print(f"Error inesperado: {e}")

In theory it works, if I send 14 records it will return a status of 200 without any type of error for the 14 records, but when I consult the table it sometimes inserts 10 or inserts 12 but not all of the records