Build failure - due to ksem?

[Paul Goyette <paul%whooppee.com@localhost>]

A 'buish.sh release' starting with a completely empty DESTDIR fails with 
the following:

cleandir ===> sys/modules/ksem
cd: can't cd to /build/netbsd-local/src/sys/modules/ksem
*** [cleandir-ksem] Error code 2
1 error
nbmake: stopped in /build/netbsd-local/src/sys/modules
*** [cleandir-modules] Error code 2
1 error
nbmake: stopped in /build/netbsd-local/src/sys


Sources were updated today at 1815 UTC

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