gtk2 update - weird error

[Kenta S.]

Hi. Today I tried to build gtk2-2.24.22 from ports and I'm getting this error.

gtk+-2.24.22/modules/printbackends/Makefile.in: Write to restore size failed
gtk+-2.24.22/COPYING: Write to restore size failed
gtk+-2.24.22/gtk+-2.0-uninstalled.pc.in: Write to restore size failed
gtk+-2.24.22/Makefile.decl: Write to restore size failed
gtk+-2.24.22/gtk+-unix-print-2.0.pc.in: Write to restore size failed
gtk+-2.24.22/Makefile.in: Write to restore size failed
gtk+-2.24.22/config.guess: Write to restore size failed
gtk+-2.24.22/gail.pc.in: Write to restore size failed
tar: (Empty error message)
tar: Error exit delayed from previous errors.
*** [do-extract] Error code 1

Stop in /usr/ports/graphics/gtk-update-icon-cache.

There are many errors like this. I've never seen it before. I'm on 9.2 i386. Any ideas?