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

[User Www-data]

install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/errata.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/hardware-alpha.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/hardware-amd64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/hardware-ia64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/hardware-i386.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/hardware-pc98.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/hardware-sparc64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/installation-alpha.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/installation-amd64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/installation-ia64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/installation-i386.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/installation-pc98.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/installation-sparc64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/migration-guide.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/readme.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/relnotes-alpha.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/relnotes-amd64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/relnotes-ia64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/relnotes-i386.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/relnotes-pc98.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/releases/5.3R/relnotes-sparc64.html /usr/local/www/www.freebsd.org-clean/data/de/releases/5.3R
===> ../../de_DE.ISO8859-1/htdocs/security
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/security/charter.html /usr/local/www/www.freebsd.org-clean/data/de/security
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/security/reporting.html /usr/local/www/www.freebsd.org-clean/data/de/security
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/security/security.html /usr/local/www/www.freebsd.org-clean/data/de/security
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/security/unsupported.html /usr/local/www/www.freebsd.org-clean/data/de/security
cd /usr/local/www/www.freebsd.org-clean/data/de/security; /bin/ln -fs security.html index.html
===> ../../de_DE.ISO8859-1/htdocs/snapshots
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/snapshots/index.html /usr/local/www/www.freebsd.org-clean/data/de/snapshots
===> ../../de_DE.ISO8859-1/htdocs/support
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/support/bugreports.html /usr/local/www/www.freebsd.org-clean/data/de/support
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/support/webresources.html /usr/local/www/www.freebsd.org-clean/data/de/support
===> ../../de_DE.ISO8859-1/htdocs/ports
cd /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/ports;  make  .MAKE.LEVEL.ENV=MAKELEVEL DIRPRFX=../../de_DE.ISO8859-1/htdocs/ports/ -f /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/ports/Makefile.inc0 install
make[3]: don't know how to make INDEX. Stop

make[3]: stopped in /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/ports
*** Error code 2

Stop.
make[2]: stopped in /usr/local/www/build/head/de_DE.ISO8859-1/htdocs/ports
*** Error code 1

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

Stop.
make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
       30.24 real        14.72 user        12.95 sys