local-docker/packages/runtime/src/errors.ts

export class LayaRuntimeError extends Error {
  constructor(
    message: string,
    readonly code:
      | "WEBGPU_UNAVAILABLE"
      | "INVALID_MANIFEST"
      | "LOAD_FAILED"
      | "INVALID_QUESTION"
      | "CONTEXT_OVERFLOW"
      | "CLOSED"
      | "INFERENCE_FAILED",
    readonly cause?: unknown,
  ) {
    super(message);
    this.name = "LayaRuntimeError";
  }
}