Update files/files.py

Co-authored-by: codiumai-pr-agent-pro[bot] <151058649+codiumai-pr-agent-pro[bot]@users.noreply.github.com>

files/files.py

@@ -107,7 +107,9 @@ def download_files_from_ftp(file_list_json, output_folder):
     def get_output_file_name(download_url, file, output_folder):
         public_filepath_part = download_url.rsplit('/', 1)
         logging.debug(file['accession'] + " -> " + public_filepath_part[1])
-        new_file_path = os.path.join(output_folder, file['accession'] + "-" + public_filepath_part[1])
+        import uuid
+        unique_id = str(uuid.uuid4())[:8]
+        new_file_path = os.path.join(output_folder, f"{file['accession']}-{unique_id}-{public_filepath_part[1]}")
         return new_file_path
 
     @staticmethod