Duplicate action in dropdown not working in Options > Columns > Right Click on Column

When I right click on a column in the hidden section of the Column lists, it shows Duplicate as an option, but nothing happens when I click it.

It is also missing the right arrow with options that occurs when I right click on a column in the non-hidden section of the Column lists.

This makes me think it is just disabled in the hidden columns section. Which is fine, but maybe should be grayed out in the dropdown list? I clicked it many times before I realized maybe I wasn’t supposed to be duplicating from the hidden column list (even though I think it would be fine to do so).