KDE partition manager, doesn't recognize vfat partition?

Using KDE partition manager and looking at a mounted USB, shows:

But running lsblk shows a valid sda1 partition:
sda 114.6G
└─sda1 vfat 114.6G /media/huno/F5F1-2D0D

what does gparted and/or disks show?

gparted shows it correctly. (Same as lsblk)

seems bug report worthy… unless KDE knows something those others don’t, which seems unlikely.