[...]

 14150K .......... .......... .......... .......... .......... 97% 4.32M 0s
 14200K .......... .......... .......... .......... .......... 97%  105M 0s
 14250K .......... .......... .......... .......... .......... 97% 3.80M 0s
 14300K .......... .......... .......... .......... .......... 98% 7.20M 0s
 14350K .......... .......... .......... .......... .......... 98% 21.5M 0s
 14400K .......... .......... .......... .......... .......... 98% 65.7M 0s
 14450K .......... .......... .......... .......... .......... 99% 5.31M 0s
 14500K .......... .......... .......... .......... .......... 99% 4.03M 0s
 14550K .......... .......... .......... .......... .......... 99% 5.34M 0s
 14600K .......... .......... .........                       100% 75.7M=1.8s
2022-04-05 10:12:29 (8.11 MB/s) - 'harfbuzz-4.2.0.tar.xz' saved [14980636/14980636]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/harfbuzz-4.2.0-1.src.rpm
real 1.46
user 1.32
sys 0.09
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
No conditional flags passed
from available:
--with   :	 tests
--without:	 graphite2 icu static_libs
Available branches: master
harfbuzz-4.2.0.tar.xz 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/harfbuzz-4.2.0-1.src.rpm
real 1.31
user 1.23
sys 0.06
Writing git revision for tag tld/harfbuzz-4.2.0-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:3.74s sys:1.36s real:7.46s (faults io:7 non-io:113353)
Files queued for ftp:
  14997045 harfbuzz-4.2.0-1.src.rpm
       186 harfbuzz-4.2.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info