{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIK4P1YU-JtE4nPdrB-37un1sUSmhCuG9TqGf4_u6FIHjiBkw"}}