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

[User Www-data]

===> releases/5.5R
===> releases/6.0R
===> releases/6.1R
===> releases/6.2R
===> releases/6.3R
===> releases/6.4R
===> releases/7.0R
===> releases/7.1R
===> releases/7.2R
===> releases/7.3R
===> releases/7.4R
===> releases/8.0R
===> releases/8.1R
===> releases/8.2R
===> releases/8.3R
===> releases/8.4R
===> releases/9.0R
===> releases/9.1R
===> releases/9.2R
===> releases/9.3R
===> releases/10.0R
===> releases/10.1R
===> releases/10.2R
===> releases/10.3R
===> releases/10.4R
===> releases/11.0R
===> releases/11.1R
===> releases/12.0R
`index.html' is up to date.
`schedule.html' is up to date.
`docbook.css' is up to date.
`dev-auto.ent' was not built (made 1, flags 2009, type b020001)!
    `dev-auto.ent' has .ORDER dependency against all (made 1, flags 100f, type 3000001)
*** [all] Error code 1

make[1]: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases
1 error

make[1]: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs/releases
*** [all] Error code 2

make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
1 error

make: stopped in /usr/local/www/build/head/en_US.ISO8859-1/htdocs
        2.86 real         1.12 user         1.87 sys

latestrevision.timestamp "2017-10-05 20:07:58" 
latestrevision.committer "gjb"		
latestrevision.number "51055"