{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJ981B2G4MybUl9fB_HoyflnVF6mAv8TooRo7844BoiCd72A"}}