Method fail

lib/internal/streams/iter/push.js:321–344

* Put queue into terminal error state. * No-op if errored or closed (fully drained). * If closing (draining), short-circuits the drain.

(reason = kNoFailReason)

   * If closing (draining), short-circuits the drain.
   */
  fail(reason = kNoFailReason) {
    if (this.#writerState === 'errored' || this.#writerState === 'closed') {
      return;
    }

    const wasClosing = this.#writerState === 'closing';
    this.#writerState = 'errored';
    this.#error = reason === kNoFailReason ?
      new ERR_INVALID_STATE('Failed') :
      reason;
    this.#cleanup();
    this.#rejectPendingReads(this.#error);
    this.#rejectPendingDrains(this.#error);

    if (wasClosing) {
      // Short-circuit the graceful drain: reject the pending end promise
      if (this.#pendingEnd) {
        this.#pendingEnd.reject(this.#error);
        this.#pendingEnd = null;
      }
    } else {
      this.#rejectPendingWrites(this.#error);
    }
  }

  get totalBytesWritten() {
    return this.#bytesWritten;