[current tinderbox] failure on amd64/amd64

TB --- 2004-09-01 09:25:01 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2004-09-01 09:25:01 - starting CURRENT tinderbox run for amd64/amd64
TB --- 2004-09-01 09:25:01 - checking out the source tree
TB --- 2004-09-01 09:25:01 - cd /home/tinderbox/CURRENT/amd64/amd64
TB --- 2004-09-01 09:25:01 - /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
TB --- 2004-09-01 09:30:12 - building world (CFLAGS=-O2 -pipe)
TB --- 2004-09-01 09:30:12 - cd /home/tinderbox/CURRENT/amd64/amd64/src
TB --- 2004-09-01 09:30:12 - /usr/bin/make -B buildworld
>>> Rebuilding the temporary build tree
>>> stage 1.1: legacy release compatibility shims
>>> stage 1.2: bootstrap tools
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3: cross tools
>>> stage 4.1: building includes
>>> stage 4.2: building libraries
[...]
./machine/param.h:101:23: opt_sched.h: No such file or directory
In file included from /home/tinderbox/CURRENT/amd64/amd64/obj/amd64/tinderbox/CURRENT/amd64/amd64/src/i386/usr/include/sys/param.h:109,
                 from /tinderbox/CURRENT/amd64/amd64/src/lib/libstand/cd9660.c:43:
./machine/param.h:101:23: opt_sched.h: No such file or directory
In file included from /home/tinderbox/CURRENT/amd64/amd64/obj/amd64/tinderbox/CURRENT/amd64/amd64/src/i386/usr/include/sys/param.h:109,
                 from /tinderbox/CURRENT/amd64/amd64/src/lib/libstand/ext2fs.c:92:
./machine/param.h:101:23: opt_sched.h: No such file or directory
mkdep: compile failed
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src/lib/libstand.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src/lib.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src.
TB --- 2004-09-01 09:52:13 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2004-09-01 09:52:13 - ERROR: failed to build world
TB --- 2004-09-01 09:52:13 - tinderbox aborted