Function handleError

src/utils/command.ts:97–106

(err: Error)

    };

    const handleError = (err: Error): void => {
      if (settled) {
        return;
      }
      settled = true;
      clearExitSettleTimer();
      detachStreamListeners();
      logSpawnError(err);
      reject(err);
    };

    const settle = (code: number | null): void => {
      if (settled) {