D: [iurt_root_command] chroot
bash: fork: retry: Resource temporarily unavailable
error: /home/pterjan/rpmbuild/SPECS/perl-Module-Format.spec: line 0: Failed to open shell expansion pipe for command: echo $HOME: Resource temporarily unavailable 
error: /home/pterjan/rpmbuild/SPECS/perl-Module-Format.spec: line 7: Failed to open shell expansion pipe for command: perl -Mversion -le '
	$x = "0.4.0";
	$y = $x;
	$x =~ s/[[:alpha:]]*$//;
	$y =~ s/^$x//;
	$x =~ s/D*$//;
	$v = version->new($x)->normal;
	$v =~ s/^v//;
	print "$v$y";
': Resource temporarily unavailable 
error: query of specfile /home/pterjan/rpmbuild/SPECS/perl-Module-Format.spec failed, can't parse
bash: fork: retry: Resource temporarily unavailable
bash: fork: retry: Resource temporarily unavailable
bash: fork: retry: Resource temporarily unavailable
bash: fork: Resource temporarily unavailable
I: [iurt_root_command] ERROR: chroot