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

[User Www-data]

Updating 'relnotes9/man4':
At revision 319654.
Updating 'ports':
At revision 442844.
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs
===> advocacy
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/advocacy
===> commercial
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/commercial
===> community
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/community
===> copyright
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/copyright
===> developers
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/developers
===> docproj
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/docproj
===> docs
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/docs
===> donations
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/donations
===> events
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/events
===> events/2002
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/events/2002
===> events/2003
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/events/2003
===> gnome
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/gnome
===> gnome/docs
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/gnome/docs
===> gnome/images
Warning: Object directory not changed from original /usr/local/www/build/head/en_US.ISO8859-1/htdocs/gnome/images
===> internal
env XML_CATALOG_FILES="file:///usr/local/www/build/head/en_US.ISO8859-1/htdocs/internal/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" /usr/local/bin/xmllint  --xinclude --valid --noout --nonet members.xml
members.xml:1: parser error : Invalid PI name
<?Xml version="1.0" encoding="iso-8859-1"?>
     ^
members.xml:9: parser error : Entity 'title' not defined
    <title>&title;</title>
                  ^
*** Error code 1

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

Stop.
make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
        0.41 real         0.13 user         0.29 sys