}
        # Record which inputs where used.
        my %inputs;
        $inputs{$jobset->nixexprinput} = $nixExprInput;
        foreach my $name (keys %{$inputInfo}) {
            # Unconditionally include all inputs that were included in
            # the Nix search path (through the -I flag).  We currently
            # have no way to see which ones were actually used.
            $inputs{$name} = $inputInfo->{$name}->[0]
                if scalar @{$inputInfo->{$name}} == 1
                   && defined $inputInfo->{$name}->[0]->{storePath};
        }
        foreach my $arg (@{$buildInfo->{arg}}) {
            $inputs{$arg->{name}} = $inputInfo->{$arg->{name}}->[$arg->{altnr}]
                || die "invalid input";

        foreach my $name (keys %inputs) {
            my $input = $inputs{$name};
            $build->buildinputs_builds->create(
                { name => $name
                , type => $input->{type}
                , uri => $input->{uri}
                , revision => $input->{revision}
                , value => $input->{value}
                , emailresponsible => $input->{emailresponsible}
                , dependency => $input->{id}
                , path => $input->{storePath} || "" # !!! temporary hack
                , sha256hash => $input->{sha256hash}
                });
        }