[...]

   950K .......... .......... .......... .......... .......... 53%  240M 0s
  1000K .......... .......... .......... .......... .......... 56%  102M 0s
  1050K .......... .......... .......... .......... .......... 58% 66.7M 0s
  1100K .......... .......... .......... .......... .......... 61%  293M 0s
  1150K .......... .......... .......... .......... .......... 64% 89.4M 0s
  1200K .......... .......... .......... .......... .......... 66% 90.4M 0s
  1250K .......... .......... .......... .......... .......... 69% 74.8M 0s
  1300K .......... .......... .......... .......... .......... 72%  308M 0s
  1350K .......... .......... .......... .......... .......... 74% 78.3M 0s
  1400K .......... .......... .......... .......... .......... 77%  169M 0s
  1450K .......... .......... .......... .......... .......... 80% 83.7M 0s
  1500K .......... .......... .......... .......... .......... 82% 67.6M 0s
  1550K .......... .......... .......... .......... .......... 85% 1.19M 0s
  1600K .......... .......... .......... .......... .......... 88% 1.46M 0s
  1650K .......... .......... .......... .......... .......... 90%  305M 0s
  1700K .......... .......... .......... .......... .......... 93%  409M 0s
  1750K .......... .......... .......... .......... .......... 96%  367M 0s
  1800K .......... .......... .......... .......... .......... 98%  418M 0s
  1850K .......... .......... ....                            100%  309M=0.3s
2019-08-13 18:38:02 (5.67 MB/s) - 'libsodium-1.0.18.tar.gz' saved [1919817/1919817]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libsodium-1.0.18-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/libsodium-1.0.18-1
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.72544
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libsodium-1.0.18
Begin-TLD-Builder-Info
Build-Time: user:0.80s sys:0.15s real:2.97s (faults io:0 non-io:90942)
Files queued for ftp:
   1925029 libsodium-1.0.18-1.src.rpm
       188 libsodium-1.0.18-1.src.rpm.uploadinfo
End-TLD-Builder-Info