FreeBSD web build failed on www.freebsd.org

[World Wide Web Owner]

install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/mail/pine1.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/mail/pine2.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/mail/pine3.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/mail/pine4.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/mail/pine5.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/mail
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/advanced-networking
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/advanced-networking/net-routing.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/advanced-networking
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/advanced-networking
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/advanced-networking/static-routes.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/advanced-networking
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/geom
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/geom/striping.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/geom
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/security
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/security/ipsec-network.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/security
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/security
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/security/ipsec-crypt-pkt.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/security
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/security
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/security/ipsec-encap-pkt.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/security
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/security
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/security/ipsec-out-pkt.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/security
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/vinum/vinum-concat.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/vinum/vinum-mirrored-vol.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/vinum/vinum-raid10-vol.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/vinum/vinum-raid5-org.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/vinum/vinum-simple-vol.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/vinum/vinum-striped-vol.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
/bin/mkdir -p /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
install -C  -o www -g wwwadm -m 444 /w/www/build/doc/mn_MN.UTF-8/books/handbook/../../../share/images/books/handbook/vinum/vinum-striped.png /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/vinum
/w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/handbook.html -> /w/www/build/www/mn/doc/mn_MN.UTF-8/books/handbook/index.html
/w/www/build/www/mn/doc/mn -> /w/www/build/www/mn/doc/mn_MN.UTF-8
===> ../nl
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'   where.sgml > where.sgml-tmp
/usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -c /usr/local/share/sgml/catalog -c /w/www/build/www/nl/share/sgml/catalog -c /w/www/build/www/share/sgml/catalog -D /w/www/build/www/nl where.sgml-tmp > where.html ||  (/bin/rm -f where.sgml-tmp where.html && false)
/usr/local/bin/sgmlnorm:where.sgml-tmp:237:68:E: "--" is not a member of a group specified for any attribute
*** Error code 1

Stop in /w/www/build/www/nl.
*** Error code 1

Stop in /w/www/build/www/en.
      427.40 real       227.35 user       105.77 sys