My smart playlist is much larger than reported
I want to put the contents of a 249 Gb playlist onto a 256 Gb USB flash drive. I drag/drop the playlist tracks onto the drive in the Finder in batches since doing it in one operation chokes the Finder.
The playlist is ordered by Album title while I do this. For some reason, I can't even get through Albums starting with 'M' before I run out of space on the flash drive.
Why would this be given that the stated and reported size of the drive should easily accommodate the playlist contents?
macOS v.11.6
TIA,
David
MacBook Pro 13″, macOS 11.6