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

[User Www-data]

Apr 25 10:40:04 build-web newsyslog[40029]: logfile turned over due to -F request
Build started Fri Apr 25 10:50:00 UTC 2014
Updating 'head':
At revision 44656.
Updating 'relnotes/doc':
At revision 264914.
Updating 'relnotes/man4':
At revision 264914.
Updating 'ports':
At revision 352105.
Updating 'relnotes10/doc':
At revision 264914.
Updating 'relnotes10/man4':
At revision 264914.
Updating 'relnotes9/doc':
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Updating 'relnotes9/man4':
At revision 264914.
Updating 'relnotes8/doc':
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Updating 'relnotes8/man4':
At revision 264914.
===> advocacy
===> commercial
===> community
===> copyright
===> developers
===> docproj
===> docs
===> donations
env XML_CATALOG_FILES="file:///home/www/build/head/en_US.ISO8859-1/htdocs/donations/catalog-cwd.xml  file:///home/www/build/head/en_US.ISO8859-1/share/xml/catalog.xml  file:///home/www/build/head/share/xml/catalog.xml  file:///home/www/build/head/share/xml/catalog-common.xml  file:///usr/local/share/xml/catalog" /usr/local/bin/xmllint  --xinclude --valid --noout --nonet donors.xml
donors.xml:2984: parser error : xmlParseEntityRef: no name
      <td> 2x IBM Power PC, POWER4 CHRP Model 7028-6C4; Serial #108D21C & 108D1E
                                                                         ^
*** [donors.html] Error code 1

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

Stop in /home/www/build/head/en_US.ISO8859-1/htdocs.
        0.31 real         0.19 user         0.12 sys