Yes, this has been solved for months. You need to be using the latest HB-legacy on Food4Rhino, which is compatible with EnergyPlus 9.3. Or, if you want to keep using your old version of honeybee legacy, you can use an older version of OpenStudio/EnergyPlus (like OpenStudio 2.5).
Or you can just use the new LBT plugin that was released a couple of weeks ago, that works with EnergyPlus 9.3 and OpenStudio 3.0.