[...]

+ chmod -R u+rwX /tmp/B.l4zOXl/BUILD
+ rm -rf /tmp/B.l4zOXl/tmp /tmp/B.l4zOXl/BUILD
copy rpm files to cache_dir: /spools/ready
Creating pndir index of /spools/ready/ (type=dir)...
Loading [pndir]previous /spools/ready/packages.ndir.gz...
Loading [dir]/spools/ready/...
200..307
Writing /spools/ready/packages.ndir.gz...
Begin-TLD-Builder-Info
upgrading packages
error: LOOP:
error: removing python3-3.7.3-1.x86_64 "Requires(auto): libpython3.7m.so.1.0()(64bit)" from tsort relations.
error:     python3-3.7.3-1.x86_64                   Requires(auto): libpython3.7m.so.1.0()(64bit)
error: removing python3-libs-3.7.3-1.x86_64 "Requires(auto): /usr/bin/python3" from tsort relations.
error:     python3-libs-3.7.3-1.x86_64              Requires(auto): /usr/bin/python3
error: LOOP:
error: removing python3-3.7.2-1.x86_64 "Requires(auto): /usr/bin/python3" from tsort relations.
error:     python3-3.7.2-1.x86_64                   Requires(auto): /usr/bin/python3
error: removing python3-libs-3.7.2-1.x86_64 "Requires(auto): libpython3.7m.so.1.0()(64bit)" from tsort relations.
error:     python3-libs-3.7.2-1.x86_64              Requires(auto): libpython3.7m.so.1.0()(64bit)
Preparing...                ##################################################
python3                     ##################################################
python3-libs                ##################################################
python3-modules             ##################################################
python3-devel               ##################################################
python3-devel-tools         ##################################################
python3-2to3                ##################################################
End-TLD-Builder-Info
+ rm -rf /tmp/B.l4zOXl
Begin-TLD-Builder-Info
Build-Time: user:1759.77s sys:52.69s real:2190.58s (faults io:29 non-io:25446707)
Files queued for ftp:
   6557118 python3-test-3.7.3-1.x86_64.rpm
    406004 python3-examples-3.7.3-1.x86_64.rpm
    190948 python3-tkinter-3.7.3-1.x86_64.rpm
  19771044 python3-static-3.7.3-1.x86_64.rpm
    195105 python3-2to3-3.7.3-1.x86_64.rpm
     77151 python3-devel-tools-3.7.3-1.x86_64.rpm
    433622 python3-devel-3.7.3-1.x86_64.rpm
    443391 idle3-3.7.3-1.x86_64.rpm
    191364 pydoc3-3.7.3-1.x86_64.rpm
   6001833 python3-modules-3.7.3-1.x86_64.rpm
   1680486 python3-libs-3.7.3-1.x86_64.rpm
     18678 python3-3.7.3-1.x86_64.rpm
       545 python3-3.7.3-1.src.rpm.uploadinfo
warning: Installed (but unpackaged) file(s) found:
   /usr/lib/debug/usr/lib64/libpython3.7m.so.1.0-gdb.py
End-TLD-Builder-Info