[...]

97%  129M 0s
  4650K .......... .......... .......... .......... .......... 98% 86.3M 0s
  4700K .......... .......... .......... .......... .......... 99% 8.14M 0s
  4750K ........                                              100%  332M=0.09s
2024-03-31 09:28:53 (50.8 MB/s) - 'postfix-3.8.6.tar.gz' saved [4873054/4873054]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/postfix-3.8.6-1.src.rpm
exit status 0
Tagging with prefix: tld/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 cdb epoll ldap lmdb mysql pgsql sasl sqlite ssl
Writing git revision for tag tld/postfix-3.8.6-1
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.6657
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf postfix-3.8.6
Begin-TLD-Builder-Info
Build-Time: user:1.13s sys:0.47s real:3.81s (faults io:23 non-io:221442)
Files queued for ftp:
   4897389 postfix-3.8.6-1.src.rpm
       185 postfix-3.8.6-1.src.rpm.uploadinfo
End-TLD-Builder-Info