{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIK953GtXAsbfjTg4l8ec7hi8W_OLQ73De04X5Wk6ZGC2Zl3w"}}