FreeBSD web build failed on build-web.stream.FreeBSD.org

[www-data at FreeBSD.org]

/usr/bin/sed -i "" -e 's/	/\	/g' $(/usr/bin/xargs < HTML.manifest)
/usr/local/bin/tidy -wrap 90 -m -raw --preserve-entities yes -f /dev/null -asxml  $(/usr/bin/xargs < HTML.manifest)
Index is disabled or no index to generate.
*** [index.html] Error code 1 (ignored)
/usr/bin/env  /usr/local/bin/openjade -V nochunks -ioutput.html -d /home/www/build/head/share/xml/default.dsl -ifreebsd.urls.absolute -V %generate-legalnotice-link% -V %generate-docformat-navi-link% -ioutput.html.images  -V openjade -D /home/www/build/head/da_DK.ISO8859-1/articles/pxe/../../../share/images/articles/pxe -D /usr/obj/home/www/build/head/da_DK.ISO8859-1/articles/pxe -c /home/www/build/head/da_DK.ISO8859-1/share/xml/catalog -c /home/www/build/head/share/xml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/openjade/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /usr/local/share/sgml/docbook/dsssl/modular/dtds/decls/xml.dcl /home/www/build/head/da_DK.ISO8859-1/articles/pxe/article.xml > article.html ||  (/bin/rm -f article.html && false)
/usr/bin/sed -i "" -e 's/	/\	/g' article.html
/usr/local/bin/tidy -wrap 90 -m -raw --preserve-entities yes -f /dev/null -asxml  article.html
*** [article.html] Error code 1 (ignored)
===> ../../da_DK.ISO8859-1/htdocs/doc/articles (install)
===> ../../da_DK.ISO8859-1/htdocs/doc/articles/ipsec-must (install)
install -C  -o www-data -g www-data -m 444 $(/usr/bin/xargs < HTML.manifest) /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/ipsec-must
install -C  -o www-data -g www-data -m 444 docbook.css /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/ipsec-must
install -C  -o www-data -g www-data -m 444 article.html /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/ipsec-must
install -C  -o www-data -g www-data -m 444 docbook.css /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/ipsec-must
===> ../../da_DK.ISO8859-1/htdocs/doc/articles/pxe (install)
install -C  -o www-data -g www-data -m 444 $(/usr/bin/xargs < HTML.manifest) /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/pxe
install -C  -o www-data -g www-data -m 444 docbook.css /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/pxe
install -C  -o www-data -g www-data -m 444 article.html /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/pxe
install -C  -o www-data -g www-data -m 444 docbook.css /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/pxe
install -C  -o www-data -g www-data -m 444 /home/www/build/head/da_DK.ISO8859-1/articles/pxe/dhcpd.conf /home/www/build/head/da_DK.ISO8859-1/articles/pxe/install.cfg  /home/www/build/head/da_DK.ISO8859-1/articles/pxe/loader.rc /home/www/build/head/da_DK.ISO8859-1/articles/pxe/pkgmaker.sh  /home/www/build/head/da_DK.ISO8859-1/articles/pxe/post /home/www/build/head/da_DK.ISO8859-1/articles/pxe/pre /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1/articles/pxe
/home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da -> /home/www/build/head/da_DK.ISO8859-1/htdocs/doc/da_DK.ISO8859-1
===> ../../de_DE.ISO8859-1/htdocs
===> ../../de_DE.ISO8859-1/htdocs/community
===> ../../de_DE.ISO8859-1/htdocs/developers
===> ../../de_DE.ISO8859-1/htdocs/docproj
===> ../../de_DE.ISO8859-1/htdocs/docs
===> ../../de_DE.ISO8859-1/htdocs/news
===> ../../de_DE.ISO8859-1/htdocs/news/2009
===> ../../de_DE.ISO8859-1/htdocs/news/2008
===> ../../de_DE.ISO8859-1/htdocs/news/2007
===> ../../de_DE.ISO8859-1/htdocs/news/2006
===> ../../de_DE.ISO8859-1/htdocs/news/2005
===> ../../de_DE.ISO8859-1/htdocs/news/2004
===> ../../de_DE.ISO8859-1/htdocs/news/2003
===> ../../de_DE.ISO8859-1/htdocs/news/2002
===> ../../de_DE.ISO8859-1/htdocs/FAQ
===> ../../de_DE.ISO8859-1/htdocs/handbook
===> ../../de_DE.ISO8859-1/htdocs/ipv6
===> ../../de_DE.ISO8859-1/htdocs/java
===> ../../de_DE.ISO8859-1/htdocs/platforms
===> ../../de_DE.ISO8859-1/htdocs/platforms/ia64
===> ../../de_DE.ISO8859-1/htdocs/ports
make: don't know how to make /usr/ports/INDEX-9. Stop
*** [all] Error code 2

Stop in /home/www/build/head/de_DE.ISO8859-1/htdocs.
*** [all] Error code 1

Stop in /home/www/build/head/en_US.ISO8859-1/htdocs.
      657.25 real        42.28 user        15.06 sys