Not sure if this is related to other bugs that seem to only be while under a fern-tree (cant intercact with objects like turn on stoves or dig ect, and no quick f-pickup of items only manually pick them up by opening inventory....)
But when carrying a lit gas stove under the fern-tree´s the noise keeps on going of it cooking even though you´ve picked it up and moved out of the cover of the tree and then returned, the noise of gas continues in the place where you put it down under the tree in the first place..