[...]

tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.68932
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf otp-OTP-21.3.8.6
Begin-TLD-Builder-Info
Build-Time: user:2.37s sys:0.33s real:4.50s (faults io:0 non-io:105181)
Files queued for ftp:
  53837193 erlang-21.3.8.6-1.src.rpm
       187 erlang-21.3.8.6-1.src.rpm.uploadinfo
End-TLD-Builder-Info