[r375]Scaffolding won't be removed on cliff

Note: I cannot upload image because I was ‘A new user’

I am currently on release-375(x64) version.
I tried to build a building next to the cliff so my hearthling placed the scaffolding from the bottom of the cliff to reach higher spot as usual. Once the construction was done, they removed the ladders but not the scaffolding.
One of my hearthling even got stuck in the scaffolding and couldn’t move.

same happened to me will post a ss on my thread soon