{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKcY_pXc_1bOZcHGGJT9gOQPM0Wk7BJ2L_7lZuz8sysE4Pgg"}}