{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKfWdtvCL2gOcWNb5bNF5zqKfToK1Fk1WZUr6dRfHEY2iu-Q"}}