FreeBSD web build failed on www.freebsd.org

[World Wide Web Owner]

===> releases/3.5R
===> releases/4.0R
===> releases/4.1R
===> releases/4.1.1R
===> releases/4.2R
===> releases/4.3R
===> releases/4.4R
===> releases/4.5R
===> releases/4.6R
===> releases/4.6.2R
===> releases/4.7R
===> releases/4.8R
===> releases/4.9R
===> releases/4.10R
===> releases/4.11R
===> releases/5.0R
===> releases/5.0R/DP1
===> releases/5.0R/DP2
===> releases/5.1R
===> releases/5.2R
===> releases/5.2.1R
===> releases/5.3R
===> releases/5.4R
===> releases/5.5R
===> releases/6.0R
===> releases/6.1R
===> releases/6.2R
===> releases/6.3R
===> releases/7.0R
===> releng
===> search
===> security
===> smp
===> snapshots
===> support
===> tutorials
===> cgi
===> gifs
===> layout
===> layout/css
===> layout/images
===> layout/js
===> logo
        7.82 real         3.31 user         4.20 sys
install -C   -o simon -g wwwadm -m 664 /w/www/build/www/en/index.html /usr/local/www/www.freebsd.org/data
install: /usr/local/www/www.freebsd.org/data/index.html: chown/chgrp: Operation not permitted
*** Error code 71

Stop in /w/www/build/www/en.
        0.07 real         0.03 user         0.04 sys