[...]

+ DOCDIR=/tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder/usr/share/doc/perl-Convert-UUlib-1.5 
+ export DOCDIR
+ rm -rf /tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder/usr/share/doc/perl-Convert-UUlib-1.5
+ /bin/mkdir -p /tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder/usr/share/doc/perl-Convert-UUlib-1.5
+ /usr/lib/rpm/compress-doc
Compressing documentation in /tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder/usr/share/doc/perl-Convert-UUlib-1.5...
Documentation compressed.
+ cp -pr Changes README example-decoder /tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder/usr/share/doc/perl-Convert-UUlib-1.5
+ /usr/lib/rpm/compress-doc
Compressing documentation in /tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder/usr/share/doc/perl-Convert-UUlib-1.5...
./Changes ./example-decoder ./README 
Documentation compressed.
+ exit 0
Can't locate Scalar/Util.pm in @INC (you may need to install the Scalar::Util module) (@INC contains: /usr/local/lib/perl5/5.28.0/i686-tld-linux-thread-multi /usr/local/share/perl5 /usr/lib/perl5/vendor_perl/5.28.0/i686-tld-linux-thread-multi /usr/share/perl5/vendor_perl /usr/lib/perl5/5.28.0/i686-tld-linux-thread-multi /usr/share/perl5/5.28.0) at /usr/share/perl5/5.28.0/Safe.pm line 4.
BEGIN failed--compilation aborted at /usr/share/perl5/5.28.0/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.
Provides: UUlib.so
Requires: /usr/lib/perl5/vendor_perl/5.28.0/i686-tld-linux-thread-multi libc.so.6 libc.so.6(GLIBC_2.0) libc.so.6(GLIBC_2.1) libc.so.6(GLIBC_2.1.3) libc.so.6(GLIBC_2.3) libc.so.6(GLIBC_2.3.4) libc.so.6(GLIBC_2.4) perl(Carp) perl(DynaLoader) perl(Exporter) perl(strict) rtld(GNU_HASH)
Checking for unpackaged file(s): /usr/lib/rpm/check-files /tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder
Wrote: /tmp/B.ek_B6H/RPMS/perl-Convert-UUlib-1.5-1.i686.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.ek_B6H/BUILD/tmp  /bin/sh -e /tmp/B.ek_B6H/BUILD/tmp/rpm-tmp.87605
+ umask 022
+ cd /tmp/B.ek_B6H/BUILD
+ cd Convert-UUlib-1.5
+ /bin/rm '--interactive=never' -rf /tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder
+ rm -rf /tmp/B.ek_B6H/BUILD/tmp/perl-Convert-UUlib-1.5-root-builder
ended at: Sat Aug 25 15:03:10 2018, done in 0:00:02.310336
mesg: ttyname failed: Inappropriate ioctl for device
+ chmod -R u+rwX /tmp/B.ek_B6H/BUILD
+ rm -rf /tmp/B.ek_B6H/tmp /tmp/B.ek_B6H/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
mesg: ttyname failed: Inappropriate ioctl for device
+ rm -rf /tmp/B.ek_B6H
Begin-TLD-Builder-Info
Build-Time: user:5.46s sys:0.39s real:3.77s (faults io:0 non-io:227789)
Files queued for ftp:
     90157 perl-Convert-UUlib-1.5-1.i686.rpm
        92 perl-Convert-UUlib-1.5-1.src.rpm.uploadinfo
End-TLD-Builder-Info