-current build failure

[Peter Tamei <petertamei%gmail.com@localhost>]

dependall ===> lib/libpthread
#    format  libpthread/pthread_attr_getscope.html3
/usr/src/../tools/bin/nbmandoc -Thtml -Oman=../html%S/%N.html
-Ostyle=../style.css /usr/src/lib/libpthread/pthread_attr_getscope.3 >
pthread_attr_getscope.html3.tmp &&  mv pthread_attr_getscope.html3.tmp
pthread_attr_getscope.html3
*** Error code 1

Stop.
nbmake: stopped in /usr/src/lib/libpthread
*** Error code 1

Can someone help me? please.

Peter