{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKpFFZi0uK4BYjjw6aaxfbz4juLMeYJNb95AQbx_dCfMDwdA"}}