[...]

 10550K .......... .......... .......... .......... .......... 99% 98.8M 0s
 10600K .......... .......... ......                          100% 77.5M=1.3s
2022-02-25 23:52:54 (8.13 MB/s) - 'guile-2.2.7.tar.xz' saved [10881984/10881984]
./builder[2756]: ulimit: exceeds allowable limit
warning: line 49: It's not recommended to have unversioned Obsoletes: Obsoletes:	libguile9
warning: line 118: It's not recommended to have unversioned Obsoletes: Obsoletes:	libguile9-devel
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/guile-2.2.7-5.src.rpm
real 0.77
user 0.73
sys 0.03
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
warning: line 49: It's not recommended to have unversioned Obsoletes: Obsoletes:	libguile9
warning: line 118: It's not recommended to have unversioned Obsoletes: Obsoletes:	libguile9-devel
No conditional flags passed
from available:
--with   :	 emacs
--without:	 tests
Available branches: AC-branch DEVEL RA-branch master rpm3
guile-2.2.7.tar.xz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
warning: line 49: It's not recommended to have unversioned Obsoletes: Obsoletes:	libguile9
warning: line 118: It's not recommended to have unversioned Obsoletes: Obsoletes:	libguile9-devel
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/guile-2.2.7-5.src.rpm
real 0.76
user 0.71
sys 0.04
warning: line 49: It's not recommended to have unversioned Obsoletes: Obsoletes:	libguile9
warning: line 118: It's not recommended to have unversioned Obsoletes: Obsoletes:	libguile9-devel
Writing git revision for tag tld/guile-2.2.7-5
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:2.69s sys:0.91s real:5.36s (faults io:0 non-io:167675)
Files queued for ftp:
  10902413 guile-2.2.7-5.src.rpm
       183 guile-2.2.7-5.src.rpm.uploadinfo
End-TLD-Builder-Info