my system is NetBSD lucia 3.99.3 NetBSD 3.99.3 (GENERIC) #0: Mon May 16
17:20:03 CST 2005  ro
ot@lucia:/usr/WORLD/obj/sys/arch/i386/compile/GENERIC i386

when I run below command:
./build.sh -O ../WORLD/obj -T ../WORLD/tools -U -u distribution

it fails as below:

#   install  /usr/src/../WORLD/obj/destdir.i386/dev/MAKEDEV
cd /usr/src/../WORLD/obj/etc &&
STRIP=/usr/src/../WORLD/tools/bin/i386--netbsdel
f-strip /usr/src/../WORLD/tools/bin/nbinstall -U -M
/usr/src/../WORLD/obj/destdi
r.i386/METALOG -D /usr/src/../WORLD/obj/destdir.i386 -h sha1 -N
/usr/src/etc -c
-p -r -T etc_pkg -o root -g wheel -m 555  MAKEDEV
/usr/src/../WORLD/obj/destdir.
i386/dev
nbinstall: MAKEDEV: stat: No such file or directory

*** Failed target:  install-etc-files
*** Failed command: cd /usr/src/../WORLD/obj/etc &&
STRIP=/usr/src/../WORLD/tool
s/bin/i386--netbsdelf-strip /usr/src/../WORLD/tools/bin/nbinstall -U -M
/usr/src
/../WORLD/obj/destdir.i386/METALOG -D /usr/src/../WORLD/obj/destdir.i386
-h sha1
 -N /usr/src/etc -c -p -r -T etc_pkg -o root -g wheel -m 555 MAKEDEV
 /usr/src/..
 /WORLD/obj/destdir.i386/dev
 *** Error code 1

 Stop.
 nbmake: stopped in /usr/src/etc

 *** Failed target:  distribution
 *** Failed command: _makedirtarget() { dir="$1"; shift; target="$1";
 shift; case
  "${dir}" in /*) this="${dir}/"; real="${dir}" ;; .) this="etc/";
  real="/usr/src
  /etc" ;; *) this="etc/${dir}/"; real="/usr/src/etc/${dir}" ;; esac;
  show=${this:
  -.}; echo "${target} ===> ${show%/}${1:+ (with: $@)}"; cd "${real}" &&
  /usr/src/
  ../WORLD/tools/bin/nbmake _THISDIR_="${this}" "$@" ${target}; };
  _makedirtarget
  . install-etc-files
  *** Error code 1

  Stop.
  nbmake: stopped in /usr/src/etc

  *** Failed target:  distribution
  *** Failed command: _makedirtarget() { dir="$1"; shift; target="$1";
  shift; case
   "${dir}" in /*) this="${dir}/"; real="${dir}" ;; .) this="";
   real="/usr/src" ;;
    *) this="${dir}/"; real="/usr/src/${dir}" ;; esac; show=${this:-.};
    echo "${tar
    get} ===> ${show%/}${1:+ (with: $@)}"; cd "${real}" &&
    /usr/src/../WORLD/tools/b
    in/nbmake _THISDIR_="${this}" "$@" ${target}; }; _makedirtarget etc
    distribution
     INSTALL_DONE=1
     *** Error code 1

     Stop.
     nbmake: stopped in /usr/src

     ERROR: Failed to make distribution
     *** BUILD ABORTED ***
     lucia#