my $n = 0;

    my @buildIds;

            push @paths, $_->drvpath foreach $build->buildsteps;

            push @buildIds, $build->id;

        }

            $build->update(
                { finished => 0
                , busy => 0
                , locker => ""
                , iscachedbuild => 0
                });
            $n++;

        $db->resultset('Builds')->search({ id => \@buildIds })->update(
            { finished => 0
            , busy => 0
            , locker => ""
            , iscachedbuild => 0
            });

            # Reset the stats for the evals to which this build belongs.
            # !!! Should do this in a trigger.
            $build->jobsetevals->update({nrsucceeded => undef});
        }

        # Reset the stats for the evals to which the builds belongs.
        # !!! Should do this in a trigger.
        $db->resultset('JobsetEvals')->search({ build => \@buildIds }, { join => 'buildIds' })->update({ nrsucceeded => undef });

    return $n;

    return scalar(@buildIds);