[...]

c/poldek/poldek.conf created as /etc/poldek/poldek.conf.rpmnew
warning: /etc/poldek/repos.d/tld-multilib.conf created as /etc/poldek/repos.d/tld-multilib.conf.rpmnew
warning: /etc/poldek/repos.d/tld.conf created as /etc/poldek/repos.d/tld.conf.rpmnew
#warning: /etc/poldek/source.conf created as /etc/poldek/source.conf.rpmnew
################################################
rpm-perlprov                ##################################################
Backup of the rpm database has been created in /var/lib/rpm.rpmbackup-4.17.1.1-1
If poldek aborts after migration with rpmdb error, this is expected behaviour,
you should ignore it and restart poldek
warning: Converting database from bdb_ro to sqlite backend
building RPM using: set -ex; : build-id: 54b65548-4a78-4be4-9809-f6c74a323f0d; TMPDIR=/tmp/B.fNoFe3/BUILD/tmp exec nice -n 19 rpmbuild -bb --define '_smp_mflags -j6' --define '_tld_builder 1' --define '_topdir /tmp/B.fNoFe3' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD'  --target x86_64-tld-linux /tmp/B.fNoFe3/mysql.spec
+ : build-id: 54b65548-4a78-4be4-9809-f6c74a323f0d
+ TMPDIR=/tmp/B.fNoFe3/BUILD/tmp
+ exec nice -n 19 rpmbuild -bb --define '_smp_mflags -j6' --define '_tld_builder 1' --define '_topdir /tmp/B.fNoFe3' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --target x86_64-tld-linux /tmp/B.fNoFe3/mysql.spec
warning: line 356: It's not recommended to have unversioned Obsoletes: Obsoletes:	webscalesql-devel
warning: Could not canonicalize hostname: tld-x64
error: Failed build dependencies:
	zlib-devel >= 1.2.12 is needed by mysql-8.0-8.0.35-1.x86_64
Building target platforms: x86_64-tld-linux
Building for target x86_64-tld-linux
RPM build warnings:
    line 356: It's not recommended to have unversioned Obsoletes: Obsoletes:	webscalesql-devel
    Could not canonicalize hostname: tld-x64
ended at: Sun Dec 31 15:13:54 2023, done in 0:00:00.172752
error: No files produced.
+ chmod -R u+rwX /tmp/B.fNoFe3/BUILD
+ rm -rf /tmp/B.fNoFe3/tmp /tmp/B.fNoFe3/BUILD
+ rm -rf /tmp/B.fNoFe3
Begin-TLD-Builder-Info
Build-Time: user:4.53s sys:2.01s real:47.64s (faults io:505 non-io:272378)
End-TLD-Builder-Info