[...]

 17650K .......... .......... .......... .......... .......... 98%  146M 0s
 17700K .......... .......... .......... .......... .......... 98%  142M 0s
 17750K .......... .......... .......... .......... .......... 98%  125M 0s
 17800K .......... .......... .......... .......... .......... 99%  128M 0s
 17850K .......... .......... .......... .......... .......... 99%  134M 0s
 17900K .......... .......... .......... .......... .......... 99%  128M 0s
 17950K .......... .......... .......... .                    100%  132M=0.2s
2020-10-29 21:47:08 (107 MB/s) - 'samba-4.13.1.tar.gz' saved [18413369/18413369]
--2020-10-29 21:47:09--  http://df.tld-linux.org/by-md5/4/b/4bef017601d87f52f8c82819a3ff56ee/samba-virusfilter-0.1.4.tar.bz2
Resolving df.tld-linux.org (df.tld-linux.org)... 148.251.221.233
Connecting to df.tld-linux.org (df.tld-linux.org)|148.251.221.233|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 76047 (74K) [application/x-bzip2]
Saving to: 'samba-virusfilter-0.1.4.tar.bz2'
     0K .......... .......... .......... .......... .......... 67%  103M 0s
    50K .......... .......... ....                            100%  115M=0.001s
2020-10-29 21:47:09 (106 MB/s) - 'samba-virusfilter-0.1.4.tar.bz2' saved [76047/76047]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/samba-4.13.1-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 ctdb_pcp replace system_heimdal
--without:	 ads avahi ceph cups dmapi ldap system_libs
Writing git revision for tag auto/ti/samba-4.13.1-1
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.13749
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf samba-4.13.1
Begin-TLD-Builder-Info
Build-Time: user:3.70s sys:3.31s real:12.61s (faults io:254 non-io:272950)
Files queued for ftp:
  18054530 samba-4.13.1-1.src.rpm
       184 samba-4.13.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info