[...]

Cloning into 'xorg-app-lbxproxy'...
From git://git.pld-linux.org/packages/xorg-app-lbxproxy
 * [new ref]         refs/notes/commits -> refs/notes/commits
Already up to date.
Available branches: master
--2022-04-06 17:42:39--  http://distfiles.pld-linux.org/by-md5/0/b/0bd565b5464f38f606dae15459ff4b09/lbxproxy-1.0.3.tar.bz2
Resolving distfiles.pld-linux.org... 193.239.45.41
Connecting to distfiles.pld-linux.org|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 229963 (225K) [application/x-bzip2]
Saving to: 'lbxproxy-1.0.3.tar.bz2'
     0K .......... .......... .......... .......... .......... 22%  853K 0s
    50K .......... .......... .......... .......... .......... 44% 1.66M 0s
   100K .......... .......... .......... .......... .......... 66% 84.6M 0s
   150K .......... .......... .......... .......... .......... 89% 53.7M 0s
   200K .......... .......... ....                            100%  878K=0.1s
2022-04-06 17:42:39 (1.87 MB/s) - 'lbxproxy-1.0.3.tar.bz2' saved [229963/229963]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xorg-app-lbxproxy-1.0.3-2.src.rpm
real 0.07
user 0.05
sys 0.01
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
Available branches: master
lbxproxy-1.0.3.tar.bz2 having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xorg-app-lbxproxy-1.0.3-2.src.rpm
real 0.07
user 0.05
sys 0.02
Writing git revision for tag tld/xorg-app-lbxproxy-1.0.3-2
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:0.95s sys:0.84s real:2.50s (faults io:3 non-io:129873)
Files queued for ftp:
    245581 xorg-app-lbxproxy-1.0.3-2.src.rpm
       195 xorg-app-lbxproxy-1.0.3-2.src.rpm.uploadinfo
End-TLD-Builder-Info