과거 Node.js 버전에서 사용한 레거시 오류 코드. 사용 중인 버전과 공식 설명을 확인하세요.
공식 설명 · 원문
A SharedArrayBuffer whose memory is not managed by the JavaScript engine or by Node.js was encountered during serialization. Such a SharedArrayBuffer cannot be serialized.
This can only happen when native addons create SharedArrayBuffers in "externalized" mode, or put existing SharedArrayBuffer into externalized mode.