ESI + Business Hours Widget

Hello,

I have created a widget using the Business Hours Indicator plugin and it does not display when ESI is enabled.

I add the widget “[BHI] Show only when open” and set “Enable ESI: Public” and “Widget Cache TTL: 0”.

When you reload the page, the time chart disappears and displays only the following:
<!-- Block uncached by LiteSpeed Cache 3.5.0.2 on 2020-12-21 09:58:54 -->

Please advise.