FreeFileSync Forum

neither drive is full and Ive already set permissions

Im just trying to do a basic coy of one external hard drive to the other and I keep getting this message: Cannot set directory locks for the following folders: Cannot write file "/Volumes/Ace backup/sync.ffs_lock". ENOSPC: No space left on device [write] Cannot write file "/Volumes/Kyd Ace ssd/sync ...