FreeBSD web build failed on build-web.ysv.freebsd.org

[User Www-data]

install -C  -o www-data -g www-data -m 444 imagelib/callouts/6.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/7.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/8.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/9.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/10.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/11.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/12.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/13.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/14.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/15.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/16.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/17.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/18.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/19.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/20.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
install -C  -o www-data -g www-data -m 444 imagelib/callouts/21.png  /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/imagelib/callouts
/usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/handbook.html -> /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/porters-handbook/index.html
/usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/faq -> /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/faq
/usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/handbook -> /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1/books/handbook
/usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en -> /usr/local/www/build/head/en_US.ISO8859-1/htdocs/doc/en_US.ISO8859-1
===> ports
cd /usr/local/www/build/head/en_US.ISO8859-1/htdocs/ports;  make  .MAKE.LEVEL.ENV=MAKELEVEL DIRPRFX=ports/ -f /usr/local/www/build/head/en_US.ISO8859-1/htdocs/ports/Makefile.inc0 all
cd growth;  make  .MAKE.LEVEL.ENV=MAKELEVEL DIRPRFX=ports/ all
cd /usr/local/www/build/head/en_US.ISO8859-1/htdocs/ports/growth/../../../../share/tools/portsgrowth;  make  .MAKE.LEVEL.ENV=MAKELEVEL DIRPRFX=ports/ all
===> relnotes
===> relnotes/CURRENT/relnotes (all)
===> relnotes/CURRENT/hardware (all)
cd /usr/local/www/build/relnotes/doc/en_US.ISO8859-1/hardware/../../share/xml && make MAN2HWNOTES_FLAGS= dev-auto.ent
`dev-auto.ent' is up to date.
env XML_CATALOG_FILES="file:///usr/local/www/build/relnotes/doc/en_US.ISO8859-1/hardware/catalog-cwd.xml  file:///usr/local/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/head/share/xml/catalog.xml  file:///usr/local/share/xml/catalog file:///usr/local/www/build/relnotes/doc/en_US.ISO8859-1/hardware/../../en_US.ISO8859-1/share/xml/catalog.xml  file:///usr/local/www/build/relnotes/doc/en_US.ISO8859-1/hardware/../../share/xml/catalog.xml" /usr/local/bin/xmllint --nonet --noent --valid --dropdtd --xinclude /usr/local/www/build/relnotes/doc/en_US.ISO8859-1/hardware/article.xml > article.parsed.xml.tmp
/usr/local/www/build/relnotes/doc/en_US.ISO8859-1/hardware/article.xml:839: parser error : Entity 'hwlist.ie' not defined
      &hwlist.ie;
                 ^
*** Error code 4

Stop.
make[3]: stopped in /usr/local/www/build/relnotes/doc/en_US.ISO8859-1/hardware
*** Error code 1

Stop.
make[2]: stopped in /usr/local/www/build/relnotes/doc/en_US.ISO8859-1
*** Error code 1

Stop.
make[1]: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs/relnotes
*** Error code 1

Stop.
make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
       12.86 real         4.65 user         9.27 sys