[...]

Connecting to distfiles.pld-linux.org|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 583249 (570K) [application/octet-stream]
Saving to: 'umb-scheme-3.2.tar.Z'
     0K .......... .......... .......... .......... ..........  8%  691K 1s
    50K .......... .......... .......... .......... .......... 17% 1.40M 1s
   100K .......... .......... .......... .......... .......... 26% 2.39M 0s
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   450K .......... .......... .......... .......... .......... 87% 9.19M 0s
   500K .......... .......... .......... .......... .......... 96% 11.5M 0s
   550K .......... .........                                  100% 10.8M=0.2s
2023-12-10 15:48:40 (2.86 MB/s) - 'umb-scheme-3.2.tar.Z' saved [583249/583249]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/umb-scheme-3.2-27.src.rpm
real 0.04
user 0.03
sys 0.00
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
Available branches: AC-branch RA-branch master rpm3
umb-scheme-3.2.tar.Z 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/umb-scheme-3.2-27.src.rpm
real 0.04
user 0.04
sys 0.00
Writing git revision for tag tld/umb-scheme-3.2-27
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:0.69s sys:0.41s real:3.70s (faults io:12 non-io:187431)
Files queued for ftp:
    589983 umb-scheme-3.2-27.src.rpm
       187 umb-scheme-3.2-27.src.rpm.uploadinfo
End-TLD-Builder-Info