For some reason a pile of 178mcg of ice formed and when a duplicant tries to deliver it, it creates infinite fetching task until another dupe at some point manages to complete the job of delivering the full amount. I don't know how the first mcg pile of ice was created, if it was a dupe that picked up that amount and dropped it or a dupe tried to deliver the full amount and needed to catch his breath forcing him to drop a micro amount.
Steps to Reproduce
start the save file and let the duplicant deliver to the Tempshift Plate. He starts delivering from the same pile of ice of 178 mcg again and again
This issue has been fixed in either a future version or updated in a previous version.