{
  "오류": "전사 실패 : 명령 '['/home/martin/fastapi/transcription_service/subs_venv/bin/demucs ','--- two-stems = vovals ','-d ','cuda : 1 ','-o ','/home/martin/fastapi/transcription_service ','-filename ','{filename ' '/tmp/tmpw30umstf.mp3'] '0이 아닌 출구 상태 1. "
}