[...]

warning: line 359: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
warning: Macro expanded in comment on line 720: %{name}-docs-%{version}/manual/{*.pdf,bacula}
No conditional flags passed
from available:
--with   :	 s3 sqlite3_sync_off
--without:	 mysql nagios pgsql qt sqlite3
Available branches: master
bacula-13.0.3.tar.gz having proper md5sum already exists
libs3-20200523.tar.gz having proper md5sum already exists
./builder[2756]: ulimit: unlimited exceeds allowable coredump(blocks) limit
warning: line 168: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-updatedb
warning: line 329: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
warning: line 344: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
warning: line 359: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
warning: Macro expanded in comment on line 720: %{name}-docs-%{version}/manual/{*.pdf,bacula}
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/bacula-13.0.3-1.src.rpm
RPM build warnings:
    line 168: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-updatedb
    line 329: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
    line 344: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
    line 359: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
    Macro expanded in comment on line 720: %{name}-docs-%{version}/manual/{*.pdf,bacula}
real 0.21
user 0.19
sys 0.02
warning: line 168: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-updatedb
warning: line 329: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
warning: line 344: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
warning: line 359: It's not recommended to have unversioned Obsoletes: Obsoletes:	bacula-db
warning: Macro expanded in comment on line 720: %{name}-docs-%{version}/manual/{*.pdf,bacula}
Writing git revision for tag tld/bacula-13.0.3-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.82s sys:0.97s real:4.13s (faults io:21 non-io:580163)
Files queued for ftp:
   6381850 bacula-13.0.3-1.src.rpm
       185 bacula-13.0.3-1.src.rpm.uploadinfo
End-TLD-Builder-Info