How to use the aioboto3.s3.cse.DecryptError function in aioboto3

# Possible remove AEAD tag if our range covers the end
                aead_tag_len = int(metadata['x-amz-tag-len']) // 8
                max_offset = entire_file_length - aead_tag_len - 1
                desired_end = max_offset if desired_end > max_offset else desired_end

                # Chop file
                result = result[desired_start:desired_end]

            else:
                aesgcm = AESGCM(aes_key)

                try:
                    result = await self._loop.run_in_executor(None, lambda: aesgcm.decrypt(iv, file_data, None))
                except InvalidTag:
                    raise DecryptError('Failed to decrypt, AEAD tag is incorrect. Possible key or IV are incorrect')

        else:
            if range_start:
                raise DecryptError('Cannot decrypt AES-CBC file with range')

            # AES/CBC/PKCS5Padding
            aescbc = Cipher(AES(aes_key), CBC(iv), backend=self._backend).decryptor()
            padded_result = await self._loop.run_in_executor(
                None, lambda: (aescbc.update(file_data) + aescbc.finalize()))

            unpadder = PKCS7(AES.block_size).unpadder()
            result = await self._loop.run_in_executor(
                None, lambda: (unpadder.update(padded_result) + unpadder.finalize()))

        return result

async def _decrypt_v1(self, file_data: bytes, metadata: Dict[str, str], range_start: Optional[int] = None) -> bytes:
        if range_start:
            raise DecryptError('Cant do range get when not using KMS encryption')

        decryption_key = base64.b64decode(metadata['x-amz-key'])
        material_description = json.loads(metadata['x-amz-matdesc'])

        aes_key = await self._crypto_context.get_decryption_aes_key(decryption_key, material_description)

        # x-amz-key - Contains base64 encrypted key
        # x-amz-iv - AES IVs
        # x-amz-matdesc - JSON Description of client-side master key (used as encryption context as is)
        # x-amz-unencrypted-content-length - Unencrypted content length

        iv = base64.b64decode(metadata['x-amz-iv'])

        # TODO look at doing AES as stream

        # AES/CBC/PKCS5Padding

desired_end = max_offset if desired_end > max_offset else desired_end

                # Chop file
                result = result[desired_start:desired_end]

            else:
                aesgcm = AESGCM(aes_key)

                try:
                    result = await self._loop.run_in_executor(None, lambda: aesgcm.decrypt(iv, file_data, None))
                except InvalidTag:
                    raise DecryptError('Failed to decrypt, AEAD tag is incorrect. Possible key or IV are incorrect')

        else:
            if range_start:
                raise DecryptError('Cannot decrypt AES-CBC file with range')

            # AES/CBC/PKCS5Padding
            aescbc = Cipher(AES(aes_key), CBC(iv), backend=self._backend).decryptor()
            padded_result = await self._loop.run_in_executor(
                None, lambda: (aescbc.update(file_data) + aescbc.finalize()))

            unpadder = PKCS7(AES.block_size).unpadder()
            result = await self._loop.run_in_executor(
                None, lambda: (unpadder.update(padded_result) + unpadder.finalize()))

        return result