{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKgUcVzCqZnA948yFUEs7akJD_Pp3CFgC_w_EsM7XVIuQK7w"}}