docs: boolean enableScoreboard() {
          assert (s_barrier != null);
          try {
              s_barrier.await(3L, TimeUnit.MINUTES);
          } catch (InterruptedException | BrokenBarrierException |TimeoutException e) {
              hostLog.error("Cannot re-enable the scoreboard.");
              s_barrier.reset();
              return false;
          }
  
          m_scoreboardEnabled = true;
          if (hostLog.isDebugEnabled()) {
              hostLog.debug("Scoreboard has been enabled.");
          }
          return true;
      }