[...]

m/SRPMS/mbedtls-3.4.0-1.src.rpm
real 0.25
user 0.23
sys 0.01
exit status 0
Writing package revision
Already up to date.
Available branches: MBEDTLS_2 master
mbedtls-3.4.0.tar.gz 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/mbedtls-3.4.0-1.src.rpm
real 0.25
user 0.23
sys 0.01
Writing git revision for tag tld/mbedtls-3.4.0-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.06s sys:0.47s real:2.89s (faults io:0 non-io:130155)
Files queued for ftp:
   4868340 mbedtls-3.4.0-1.src.rpm
       185 mbedtls-3.4.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info