[...]

builder: SMP make flags are set to -j2
Cloning into 'xorg-app-xkbcomp'...
Already up to date.
Available branches: master
--2022-04-06 17:44:48--  http://distfiles.pld-linux.org/by-md5/c/4/c45e9f7971a58b8f0faf10f6d8f298c0/xkbcomp-1.4.5.tar.bz2
Resolving distfiles.pld-linux.org... 193.239.45.41
Connecting to distfiles.pld-linux.org|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 251617 (246K) [application/x-bzip2]
Saving to: 'xkbcomp-1.4.5.tar.bz2'
     0K .......... .......... .......... .......... .......... 20%  768K 0s
    50K .......... .......... .......... .......... .......... 40% 1.49M 0s
   100K .......... .......... .......... .......... .......... 61% 42.7M 0s
   150K .......... .......... .......... .......... .......... 81% 48.6M 0s
   200K .......... .......... .......... .......... .....     100% 1.43M=0.1s
2022-04-06 17:44:49 (1.83 MB/s) - 'xkbcomp-1.4.5.tar.bz2' saved [251617/251617]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xorg-app-xkbcomp-1.4.5-2.src.rpm
real 0.08
user 0.05
sys 0.02
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
Available branches: master
xkbcomp-1.4.5.tar.bz2 having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xorg-app-xkbcomp-1.4.5-2.src.rpm
real 0.06
user 0.04
sys 0.02
Writing git revision for tag tld/xorg-app-xkbcomp-1.4.5-2
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:0.87s sys:0.67s real:2.08s (faults io:5 non-io:110940)
Files queued for ftp:
    263072 xorg-app-xkbcomp-1.4.5-2.src.rpm
       194 xorg-app-xkbcomp-1.4.5-2.src.rpm.uploadinfo
End-TLD-Builder-Info