[...]

  8000K .......... .......... .......... .......... .......... 95%  126M 0s
  8050K .......... .......... .......... .......... .......... 95% 87.4M 0s
  8100K .......... .......... .......... .......... .......... 96%  122M 0s
  8150K .......... .......... .......... .......... .......... 96%  130M 0s
  8200K .......... .......... .......... .......... .......... 97%  122M 0s
  8250K .......... .......... .......... .......... .......... 98% 90.1M 0s
  8300K .......... .......... .......... .......... .......... 98%  116M 0s
  8350K .......... .......... .......... .......... .......... 99%  133M 0s
  8400K .......... .......... .......... .......... .......... 99%  122M 0s
  8450K .......... .....                                      100% 88.6M=0.4s
2023-12-08 22:30:34 (22.9 MB/s) - 'glibmm-2.66.6.tar.xz' saved [8668828/8668828]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/glibmm-2.66.6-1.src.rpm
real 0.31
user 0.30
sys 0.00
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   :	
--without:	 static_libs
Available branches: AC-branch master
glibmm-2.66.6.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/glibmm-2.66.6-1.src.rpm
real 0.31
user 0.30
sys 0.01
Writing git revision for tag tld/glibmm-2.66.6-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.05s sys:0.27s real:4.74s (faults io:3 non-io:114107)
Files queued for ftp:
   8682769 glibmm-2.66.6-1.src.rpm
       185 glibmm-2.66.6-1.src.rpm.uploadinfo
End-TLD-Builder-Info