[...]

 54000K .......... .......... .......... .......... .......... 99% 51.0M 0s
 54050K .......... .......... .......... .......... .......... 99% 50.4M 0s
 54100K .......... .......... .......... .......... .......... 99% 79.1M 0s
 54150K .......... .......... .......... .......... .......... 99% 63.8M 0s
 54200K .......... .......... .......... .......... .......... 99% 50.1M 0s
 54250K .......... .......... .......... .......... .......... 99% 51.4M 0s
 54300K .......... .......... .......... .......... .......... 99% 64.4M 0s
 54350K .......... .......... .......... .......... .......... 99% 63.1M 0s
 54400K .......... .......... .......... .......... .......... 99% 51.1M 0s
 54450K .......... .......... .                               100%  107M=1.7s
2024-04-25 09:13:18 (32.2 MB/s) - 'qtquick3d-everywhere-opensource-src-5.15.13.tar.xz' saved [55778720/55778720]
./builder[2756]: ulimit: unlimited exceeds allowable coredump(blocks) limit
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/qt5-qtquick3d-5.15.13-1.src.rpm
real 1.38
user 1.31
sys 0.06
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   :	 system_assimp
--without:	 doc
Available branches: master
qtquick3d-everywhere-opensource-src-5.15.13.tar.xz having proper md5sum already exists
./builder[2756]: ulimit: unlimited exceeds allowable coredump(blocks) limit
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/qt5-qtquick3d-5.15.13-1.src.rpm
real 1.39
user 1.28
sys 0.09
Writing git revision for tag tld/qt5-qtquick3d-5.15.13-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:3.78s sys:0.56s real:8.02s (faults io:1 non-io:176956)
Files queued for ftp:
  55806261 qt5-qtquick3d-5.15.13-1.src.rpm
       193 qt5-qtquick3d-5.15.13-1.src.rpm.uploadinfo
End-TLD-Builder-Info