FreeBSD web build failed on www.freebsd.org

[World Wide Web Owner]

/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  machines.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  mirror.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > mirror.html ||  (/bin/rm -f mirror.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  mirror.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  new-account.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > new-account.html ||  (/bin/rm -f new-account.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  new-account.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  statistic.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > statistic.html ||  (/bin/rm -f statistic.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  statistic.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  developer.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > developer.html ||  (/bin/rm -f developer.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  developer.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  bylaws.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > bylaws.html ||  (/bin/rm -f bylaws.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  bylaws.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  releng.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > releng.html ||  (/bin/rm -f releng.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  releng.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  expire-bits.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > expire-bits.html ||  (/bin/rm -f expire-bits.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  expire-bits.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  core-vote.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > core-vote.html ||  (/bin/rm -f core-vote.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  core-vote.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  doceng.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > doceng.html ||  (/bin/rm -f doceng.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  doceng.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  rtp.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > rtp.html ||  (/bin/rm -f rtp.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  rtp.html
*** Error code 1 (ignored)
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  policies.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > policies.html ||  (/bin/rm -f policies.html && false)
/usr/local/bin/tidy -i -m -raw -preserve -f /dev/null -asxml  policies.html
*** Error code 1 (ignored)
/usr/bin/perl5 /w/www/build/www/en/internal/homepage.pl > homepage.inc
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  homepage.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d -ifreebsd.urls.absolute -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/internal > homepage.html ||  (/bin/rm -f homepage.html && false)
/usr/local/bin/sgmlnorm:<OSFD>0:5:61:E: cannot find "../../includes.navdocs.sgml"; tried "../../includes.navdocs.sgml", "/w/www/build/www/ru/internal/../../includes.navdocs.sgml"
*** Error code 1

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

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

Stop in /w/www/build/www/en.
      149.33 real       102.44 user        34.53 sys