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

[www-data at freebsd.org]

install -C   -o www-data -g www-data -m 664 /usr/local/www/build/main/it_IT.ISO8859-15/htdocs/releases/5.2R/announce.html /usr/local/www/www.freebsd.org-clean/data/it/releases/5.2R
===> ../../it_IT.ISO8859-15/htdocs/releases/5.2.1R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/main/it_IT.ISO8859-15/htdocs/releases/5.2.1R/announce.html /usr/local/www/www.freebsd.org-clean/data/it/releases/5.2.1R
===> ../../it_IT.ISO8859-15/htdocs/releases/5.3R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/main/it_IT.ISO8859-15/htdocs/releases/5.3R/announce.html /usr/local/www/www.freebsd.org-clean/data/it/releases/5.3R
===> ../../it_IT.ISO8859-15/htdocs/releases/5.4R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/main/it_IT.ISO8859-15/htdocs/releases/5.4R/announce.html /usr/local/www/www.freebsd.org-clean/data/it/releases/5.4R
===> ../../it_IT.ISO8859-15/htdocs/releases/6.0R
install -C   -o www-data -g www-data -m 664 /usr/local/www/build/main/it_IT.ISO8859-15/htdocs/releases/6.0R/announce.html /usr/local/www/www.freebsd.org-clean/data/it/releases/6.0R
===> ../../it_IT.ISO8859-15/htdocs/doc
unset DESTDIR || true;  make -C /usr/local/www/build/main/it_IT.ISO8859-15 FORMATS="html-split html" DOCDIR=/usr/local/www/www.freebsd.org-clean/data/doc install
===> ../../it_IT.ISO8859-15/htdocs/doc/articles (install)
===> ../../it_IT.ISO8859-15/htdocs/doc/articles/bsdl-gpl (install)
install -C  -o www-data -g www-data -m 444 $(/usr/bin/xargs < HTML.manifest) /usr/local/www/www.freebsd.org-clean/data/doc/it_IT.ISO8859-15/articles/bsdl-gpl
install -C  -o www-data -g www-data -m 444 docbook.css /usr/local/www/www.freebsd.org-clean/data/doc/it_IT.ISO8859-15/articles/bsdl-gpl
install -C  -o www-data -g www-data -m 444 article.html /usr/local/www/www.freebsd.org-clean/data/doc/it_IT.ISO8859-15/articles/bsdl-gpl
install -C  -o www-data -g www-data -m 444 docbook.css /usr/local/www/www.freebsd.org-clean/data/doc/it_IT.ISO8859-15/articles/bsdl-gpl
===> ../../it_IT.ISO8859-15/htdocs/doc/books (install)
===> ../../it_IT.ISO8859-15/htdocs/doc/books/handbook (install)
install -C  -o www-data -g www-data -m 444 $(/usr/bin/xargs < HTML.manifest) /usr/local/www/www.freebsd.org-clean/data/doc/it_IT.ISO8859-15/books/handbook
install: /usr/local/www/www.freebsd.org-clean/data/doc/it_IT.ISO8859-15/books/handbook/mount-unmount.html: No such file or directory
*** Error code 71

Stop.
make[5]: stopped in /usr/local/www/build/main/it_IT.ISO8859-15/books/handbook
*** Error code 1

Stop.
make[4]: stopped in /usr/local/www/build/main/it_IT.ISO8859-15/books
*** Error code 1

Stop.
make[3]: stopped in /usr/local/www/build/main/it_IT.ISO8859-15
*** Error code 1

Stop.
make[2]: stopped in /usr/local/www/build/main/it_IT.ISO8859-15/htdocs/doc
*** Error code 1

Stop.
make[1]: stopped in /usr/local/www/build/main/it_IT.ISO8859-15/htdocs
*** Error code 1

Stop.
make: stopped in /usr/local/www/build/main/en_US.ISO8859-1/htdocs
      315.26 real        70.81 user        27.11 sys
 
latestrevision.timestamp "2021-01-20 22:05:55 +0300"  
latestrevision.committer "Maxim Konovalov"  
latestrevision.number "f3af2c7af7"