D: [iurt_root_command] chroot
Building target platforms: x86_64
Building for target x86_64
Installing /home/pterjan/rpmbuild/SRPMS/plasma-workspace-6.5.2-1.mga10.src.rpm
Executing(%mkbuilddir): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.5YxzgZ
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.p1pi5p
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/plasma-workspace-6.5.2-build
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD/plasma-workspace-6.5.2-build
+ rm -rf plasma-workspace-6.5.2
+ /usr/lib/rpm/rpmuncompress -x /home/pterjan/rpmbuild/SOURCES/plasma-workspace-6.5.2.tar.xz
/usr/bin/xz: /home/pterjan/rpmbuild/SOURCES/plasma-workspace-6.5.2.tar.xz: Cannot allocate memory
/usr/bin/tar: This does not look like a tar archive
/usr/bin/tar: Exiting with failure status due to previous errors
error: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.p1pi5p (%prep)

RPM build errors:
    Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.p1pi5p (%prep)
I: [iurt_root_command] ERROR: chroot