Network volume icons remain on Mac desktop after ejection

I sometimes used a network volume to publish web pages. I can mount the volume using CMD-K and everything works fine. But, when I eject the volume its icon remains on the desktop even though it's disconnected. If I mount it again and eject it I get a second disconnected icon. This happens each time I connect/eject. I tried dragging them to the bin, but that doesn't remove them. They also appear in finder but have no files connected to them. Just looks like a cleanup issue. A reboot resolves the it. Anyone else seen this? Running Tahoe 26.3.