D: [iurt_root_command] chroot
/etc/profile: fork: retry: Resource temporarily unavailable
Building target platforms: x86_64
Building for target x86_64
Installing /home/pterjan/rpmbuild/SRPMS/apache-mod_authnz_external-3.3.2-5.mga10.src.rpm
Executing(%mkbuilddir): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.6AXrSv
error: Couldn't fork /bin/sh: Resource temporarily unavailable
error: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.6AXrSv (%mkbuilddir)
error: failed to create package build directory /home/pterjan/rpmbuild/BUILD/apache-mod_authnz_external-3.3.2-build: Bad file descriptor

RPM build errors:
    Couldn't fork /bin/sh: Resource temporarily unavailable
    Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.6AXrSv (%mkbuilddir)
    failed to create package build directory /home/pterjan/rpmbuild/BUILD/apache-mod_authnz_external-3.3.2-build: Bad file descriptor
I: [iurt_root_command] ERROR: chroot