[...]

   300K .......... .......... .......... .......... .......... 28%  102M 0s
   350K .......... .......... .......... .......... .......... 32%  253M 0s
   400K .......... .......... .......... .......... .......... 37% 2.77M 0s
   450K .......... .......... .......... .......... .......... 41%  105M 0s
   500K .......... .......... .......... .......... .......... 45%  102M 0s
   550K .......... .......... .......... .......... .......... 49%  122M 0s
   600K .......... .......... .......... .......... .......... 53%  138M 0s
   650K .......... .......... .......... .......... .......... 57%  139M 0s
   700K .......... .......... .......... .......... .......... 61%  116M 0s
   750K .......... .......... .......... .......... .......... 65%  137M 0s
   800K .......... .......... .......... .......... .......... 69%  136M 0s
   850K .......... .......... .......... .......... .......... 74% 2.99M 0s
   900K .......... .......... .......... .......... .......... 78%  117M 0s
   950K .......... .......... .......... .......... .......... 82%  122M 0s
  1000K .......... .......... .......... .......... .......... 86%  143M 0s
  1050K .......... .......... .......... .......... .......... 90%  109M 0s
  1100K .......... .......... .......... .......... .......... 94%  159M 0s
  1150K .......... .......... .......... .......... .......... 98%  138M 0s
  1200K .......... ....                                       100%  117M=0.1s
2020-04-05 17:16:33 (10.2 MB/s) - 'libuv-v1.35.0.tar.gz' saved [1243717/1243717]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libuv-1.35.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 tests
--without:	 static_libs
Writing git revision for tag auto/ti/libuv-1.35.0-1
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.12428
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libuv-v1.35.0
Begin-TLD-Builder-Info
Build-Time: user:1.05s sys:0.52s real:2.92s (faults io:0 non-io:86339)
Files queued for ftp:
   1249781 libuv-1.35.0-1.src.rpm
       184 libuv-1.35.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info