[...]

building SRPM using: cd rpm/packages; nice -n 0 ./builder -nu -nm --nodeps --http --define '_tld_builder 1' -bs  -r HEAD   rhash.spec 2>&1
builder: SMP make flags are set to -j2
Cloning into 'rhash'...
Already up to date.
Available branches: master
--2022-03-01 22:26:07--  http://distfiles.pld-linux.org/by-md5/9/a/9af110ade09b4a4b1b3bdf88dcae3713/rhash-1.3.6-src.tar.gz
Resolving distfiles.pld-linux.org... 193.239.45.41
Connecting to distfiles.pld-linux.org|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 328097 (320K) [application/x-gzip]
Saving to: 'rhash-1.3.6-src.tar.gz'
     0K .......... .......... .......... .......... .......... 15%  812K 0s
    50K .......... .......... .......... .......... .......... 31% 1.58M 0s
   100K .......... .......... .......... .......... .......... 46% 30.0M 0s
   150K .......... .......... .......... .......... .......... 62% 5.65M 0s
   200K .......... .......... .......... .......... .......... 78% 2.30M 0s
   250K .......... .......... .......... .......... .......... 93%  103M 0s
   300K .......... ..........                                 100%  104M=0.1s
2022-03-01 22:26:07 (2.51 MB/s) - 'rhash-1.3.6-src.tar.gz' saved [328097/328097]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/rhash-1.3.6-1.src.rpm
real 0.10
user 0.06
sys 0.02
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
Available branches: master
rhash-1.3.6-src.tar.gz 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/rhash-1.3.6-1.src.rpm
real 0.09
user 0.06
sys 0.02
Writing git revision for tag tld/rhash-1.3.6-1
Error: package revision tld/rhash-1.3.6-1 already exists
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.01s sys:0.93s real:3.10s (faults io:0 non-io:89390)
End-TLD-Builder-Info