bison & bro current

Hi,
I’m working on Solaris 9 x86 version.I’m having problem with the bison(version 1.875). The output of the make of bro is as follows:

bison -y -d -t -v builtin-func.y
bison: I/O error
make: *** [bif_parse.h] Error 1
Has anyone come across with this error?
Have a nice day.
Engin.