AcDbWorkerErrorCode:
    | "worker_oom"
    | "worker_timeout"
    | "worker_error"
    | "license_expired"
    | "license_invalid"

Machine-readable error category for worker failures.

  • worker_oom — postMessage failed due to memory or clone limits
  • worker_timeout — task exceeded the configured timeout (main thread)
  • worker_error — generic worker or postMessage failure
  • license_expired — DWG converter evaluation period has ended
  • license_invalid — DWG converter license key is missing, malformed, expired, or invalid