D: [iurt_root_command] chroot
Building target platforms: x86_64
Building for target x86_64
warning: line 1148: It's not recommended to have unversioned Obsoletes: Obsoletes:	vboxadditions-kernel-desktop-latest
warning: line 1148: It's not recommended to have unversioned Obsoletes: Obsoletes:	kernel-tmb-desktop-latest
sh: line 4: [: -j8: integer expected
Installing /home/pterjan/rpmbuild/SRPMS/kernel-stablenew-6.15.7-2.stablenew.mga10.src.rpm
Executing(%mkbuilddir): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.Axfiae
sh: line 4: [: -j8: integer expected
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.8lxBYn
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/kernel-stablenew-6.15.7-build
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD/kernel-stablenew-6.15.7-build
+ rm -rf kernel-stablenew-x86_64
+ /usr/bin/mkdir -p kernel-stablenew-x86_64
+ cd kernel-stablenew-x86_64
+ /usr/lib/rpm/rpmuncompress -x /home/pterjan/rpmbuild/SOURCES/linux-6.15.tar.xz
/usr/bin/xz: /home/pterjan/rpmbuild/SOURCES/linux-6.15.tar.xz: Cannot allocate memory
/usr/bin/tar: Unexpected EOF in archive
/usr/bin/tar: Unexpected EOF in archive
/usr/bin/tar: Error is not recoverable: exiting now
error: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.8lxBYn (%prep)

RPM build warnings:
    line 1148: It's not recommended to have unversioned Obsoletes: Obsoletes:	vboxadditions-kernel-desktop-latest
    line 1148: It's not recommended to have unversioned Obsoletes: Obsoletes:	kernel-tmb-desktop-latest

RPM build errors:
    Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.8lxBYn (%prep)
I: [iurt_root_command] ERROR: chroot