make release fails

When building a release since yesterday I get the following error.

It worked fine for the previous 3 days.

make release CHROOTDIR=/home2/build/work/5-current-chrootdir \
CVSROOT=/home2/ncvs NOPORTS=YES MAKE_ISOS=YES NOPORTREADMES=YES NODOC=YES

--------------------------------------------------------------
>>> Installing everything
--------------------------------------------------------------
cd /usr/src; make -f Makefile.inc1 install
===> share/info
install -o root -g wheel -m 444  dir-tmpl
/home2/build/work/5-current-chrootdir/usr/share/info/dir
===> include
creating osreldate.h from newvers.sh
touch: not found
*** Error code 127

Stop in /usr/src/include.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src/release.


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Grover Lines