Can't Remove Water Foundations

There's a plugin we use on our servers called Water Foundations that allows you to build in the water without the need for "stilts" rising up from the ocean floor. We've always been able to remove the water foundations we've placed using the Remover Tool. I noticed tonight that this was no longer possible, getting the "No valid entity targeted" error. The water foundations are labeled "diesel_collectible" as an entity, was wondering if something was changed in this plugin, their plugin, or in Rust. Thanks!

Try v4.3.32 and see if the issue is still there.