[...]

multi /usr/share/perl5/vendor_perl /usr/lib64/perl5/5.30.2/x86_64-tld-linux-thread-multi /usr/share/perl5/5.30.2) at /usr/share/perl5/5.30.2/Safe.pm line 4.
BEGIN failed--compilation aborted at /usr/share/perl5/5.30.2/Safe.pm line 4.
Compilation failed in require at /usr/lib/rpm/perl.prov line 29.
BEGIN failed--compilation aborted at /usr/lib/rpm/perl.prov line 29.
Requires: /usr/share/perl5/vendor_perl perl(Data::OptList) >= 0.110 perl(Exporter) perl(Module::Implementation) >= 0.04 perl(Module::Runtime) perl(Module::Runtime) >= 0.012 perl(Package::Stash) >= 0.14 perl(Scalar::Util) perl(Try::Tiny) perl(strict) perl(warnings)
Checking for unpackaged file(s): /usr/lib/rpm/check-files /tmp/B.JULMEC/BUILD/tmp/perl-Class-Load-0.25-root-builder
Wrote: /tmp/B.JULMEC/RPMS/perl-Class-Load-0.25-1.noarch.rpm
Executing(%clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/users/builder/bin TMPDIR=/tmp/B.JULMEC/BUILD/tmp  /bin/sh -e /tmp/B.JULMEC/BUILD/tmp/rpm-tmp.25860
+ umask 022
+ cd /tmp/B.JULMEC/BUILD
+ cd Class-Load-0.25
+ /bin/rm '--interactive=never' -rf /tmp/B.JULMEC/BUILD/tmp/perl-Class-Load-0.25-root-builder
+ rm -rf /tmp/B.JULMEC/BUILD/tmp/perl-Class-Load-0.25-root-builder
ended at: Wed Apr 29 20:26:22 2020, done in 0:00:01.170453
+ chmod -R u+rwX /tmp/B.JULMEC/BUILD
+ rm -rf /tmp/B.JULMEC/tmp /tmp/B.JULMEC/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/...
Writing /spools/ready/packages.ndir.gz...
Begin-TLD-Builder-Info
upgrading packages
End-TLD-Builder-Info
+ rm -rf /tmp/B.JULMEC
Begin-TLD-Builder-Info
Build-Time: user:1.15s sys:0.57s real:1.97s (faults io:0 non-io:97536)
Files queued for ftp:
     16590 perl-Class-Load-0.25-1.noarch.rpm
        90 perl-Class-Load-0.25-1.src.rpm.uploadinfo
End-TLD-Builder-Info