[...]

No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: master
Searching for tag auto/ti/perl-JSON-WebToken-0.10-1...
Searching for tag auto/ti/perl-JSON-WebToken-0_10-1...
--2018-09-02 13:35:25--  http://distfiles.pld-linux.org/distfiles/by-md5/a/6/a68a0e415493495c5d3c516d854de047/JSON-WebToken-0.10.tar.gz
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 24623 (24K) [application/x-gzip]
Saving to: 'JSON-WebToken-0.10.tar.gz'
     0K .......... .......... ....                            100% 1.16M=0.02s
2018-09-02 13:35:25 (1.16 MB/s) - 'JSON-WebToken-0.10.tar.gz' saved [24623/24623]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-JSON-WebToken-0.10-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 7984bb6 - initial
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/perl-JSON-WebToken-0.10-1
On detached HEAD. Use -r BRANCHNAME to override
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.20905
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf JSON-WebToken-0.10
Begin-TLD-Builder-Info
Build-Time: user:0.55s sys:0.05s real:1.58s (faults io:0 non-io:77368)
Files queued for ftp:
     28820 perl-JSON-WebToken-0.10-1.src.rpm
       195 perl-JSON-WebToken-0.10-1.src.rpm.uploadinfo
End-TLD-Builder-Info