Method startInterval

src/telemetry/index.ts:318–323

* Periodic flush for long-lived processes (MCP daemon / serve). Unref'd so * it never keeps the process alive.

(everyMs: number = 6 * 60 * 60_000)

   * it never keeps the process alive.
   */
  startInterval(everyMs: number = 6 * 60 * 60_000): void {
    if (this.intervalHandle || !this.isEnabled()) return;
    this.maybeFlush();
    this.intervalHandle = setInterval(() => this.maybeFlush(), everyMs);
    this.intervalHandle.unref();
  }

  stopInterval(): void {
    if (this.intervalHandle) {