[...]

el-5.10-5.10.133-1.src.rpm
exit status 0
Tagging with prefix: tld/
Already on 'LINUX_5_10'
WARNING! Spec name (kernel) does not agree with package name (kernel-5.10)
No conditional flags passed
from available:
--with   :	 verbose
--without:	 doc source
Writing git revision for tag tld/kernel-5.10-5.10.133-1
builder: Active branch LINUX_5_10. 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.60842
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf kernel-5.10-5.10.133
Begin-TLD-Builder-Info
Build-Time: user:7.15s sys:1.86s real:16.78s (faults io:405 non-io:151788)
Files queued for ftp:
 120237965 kernel-5.10-5.10.133-1.src.rpm
       192 kernel-5.10-5.10.133-1.src.rpm.uploadinfo
End-TLD-Builder-Info