#59 Error message for drive full does not specify which drive

[Shmuel (Seymour J.) Metz]

The zip for DOS, OS/2 and windows has an option to specify a work directory. Zip writes the samerror message for inadequate space on the target drive and inadequate space on the work drive, without substituting the drive letter into the message text.

[Ed Gordon]

Good point. Zip knows where it's currently writing and so should be able to say if it was the work directory that ran out of space. We'll take a look and get back to you shortly.
For reference, can you tell us what version of zip you are using ("zip -v")?