[...]

./builder[2756]: ulimit: exceeds allowable limit
warning: line 88: It's not recommended to have unversioned Obsoletes: Obsoletes:	glibc-zoneinfo_right
error: line 261: Trigger fired by the same package is already defined in spec file: %files
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/tzdata-2021e-1.src.rpm
real 0.12
user 0.08
sys 0.02
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
warning: line 88: It's not recommended to have unversioned Obsoletes: Obsoletes:	glibc-zoneinfo_right
error: line 261: Trigger fired by the same package is already defined in spec file: %files
No conditional flags passed
from available:
--with   :	
--without:	 java tests
Available branches: fixup-2141fdb master
tzdb-2021e.tar.lz having proper md5sum already exists
javazic.tar.gz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
warning: line 88: It's not recommended to have unversioned Obsoletes: Obsoletes:	glibc-zoneinfo_right
error: line 261: Trigger fired by the same package is already defined in spec file: %files
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/tzdata-2021e-1.src.rpm
real 0.11
user 0.08
sys 0.02
warning: line 88: It's not recommended to have unversioned Obsoletes: Obsoletes:	glibc-zoneinfo_right
error: line 261: Trigger fired by the same package is already defined in spec file: %files
Writing git revision for tag tld/tzdata-2021e-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.47s sys:1.28s real:5.09s (faults io:0 non-io:218528)
Files queued for ftp:
    579392 tzdata-2021e-1.src.rpm
       184 tzdata-2021e-1.src.rpm.uploadinfo
End-TLD-Builder-Info