FreeBSD web build failed on www.freebsd.org

[World Wide Web Owner]

/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/mail
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/mail/pine3.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/mail
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/mail
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/mail/pine4.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/mail
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/mail
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/mail/pine5.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/mail
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/advanced-networking
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/advanced-networking/net-routing.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/advanced-networking
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/advanced-networking
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/advanced-networking/static-routes.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/advanced-networking
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/geom
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/geom/striping.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/geom
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/security
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/security/ipsec-network.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/security
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/security
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/security/ipsec-crypt-pkt.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/security
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/security
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/security/ipsec-encap-pkt.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/security
/bin/mkdir -p /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/security
install -c  -o www -g wwwadm -m 444 /w/www/build/doc/de_DE.ISO8859-1/books/handbook/../../../share/images/books/handbook/security/ipsec-out-pkt.png /w/www/build/www/de/doc/de_DE.ISO8859-1/books/handbook/security
/w/www/build/www/de/doc/de -> /w/www/build/www/de/doc/de_DE.ISO8859-1
===> ../de/relnotes
===> relnotes/CURRENT/relnotes
===> relnotes/CURRENT/relnotes/alpha
/bin/rm -f docbook.css
/bin/cat /w/www/build/doc/share/misc/docbook.css > docbook.css
No index to generate.
/usr/bin/env  /usr/local/bin/jade -V nochunks -ioutput.html -d /w/www/build/relnotes/doc/de_DE.ISO8859-1/relnotes/alpha/../../../share/sgml/default.dsl -ifreebsd.urls.absolute -V %generate-legalnotice-link% -ioutput.html.images  -V %generate-article-toc% -ino.include.historic -D /usr/obj/w/www/build/relnotes/doc/de_DE.ISO8859-1/relnotes/alpha -c /w/www/build/doc/de_DE.ISO8859-1/share/sgml/catalog -c /w/www/build/doc/share/sgml/catalog -c /usr/local/share/sgml/docbook/dsssl/modular/catalog -c /usr/local/share/sgml/iso8879/catalog -c /usr/local/share/sgml/docbook/catalog -c /usr/local/share/sgml/jade/catalog -c /w/www/build/relnotes/doc/de_DE.ISO8859-1/relnotes/alpha/../../../de_DE.ISO8859-1/share/sgml/catalog -c /w/www/build/relnotes/doc/de_DE.ISO8859-1/relnotes/alpha/../../../share/sgml/catalog -c /usr/local/share/sgml/catalog.ports -t sgml /w/www/build/relnotes/doc/de_DE.ISO8859-1/relnotes/alpha/article.sgml > article.html ||  (/bin/rm -f article.html && false)
/usr/local/bin/jade:/w/www/build/relnotes/doc/de_DE.ISO8859-1/relnotes/alpha/../common/../common/new.sgml:126:15:E: general entity "release.prev.historic" not defined and no default entity
*** Error code 1

Stop in /w/www/build/relnotes/doc/de_DE.ISO8859-1/relnotes/alpha.
*** Error code 1

Stop in /w/www/build/relnotes/doc/de_DE.ISO8859-1/relnotes.
*** Error code 1

Stop in /w/www/build/relnotes/doc/de_DE.ISO8859-1.
*** Error code 1

Stop in /w/www/build/www/de/relnotes.
*** Error code 1 (ignored)
*** Error code 1

Stop in /w/www/build/www/de.
*** Error code 1 (ignored)
*** Error code 1

Stop in /w/www/build/www/en.
    10540.25 real      8505.05 user       546.07 sys