make buildworld bombs at /usr/src/usr.bin/less

Reference: FBSD 4.2-Stable (CVS Update 04 April 2001) hello! I am new at this, however when I tried to "make buildworld", I got this error... ===> usr.bin/less rm -f less.1 less main.o screen.o brac.o ch.o charset.o cmdbuf.o command.o decode.o edit.o filename.o forwback.o help.o ifile.o input

make buildworld bombs at /usr/src/usr.bin/less

Reference: FBSD 4.2-Stable (CVS Update 04 April 2001) hello! I am new at this, however when I tried to "make buildworld", I got this error... ===> usr.bin/less rm -f less.1 less main.o screen.o brac.o ch.o charset.o cmdbuf.o command.o decode.o edit.o filename.o forwback.o help.o ifile.o input