SelectFilter search in multiple columns - Is this intended

   Filter::make('custom_creator_id')
            ->form([
                Select::make('creator_id')
                    ->label('Agent 22')
                    ->searchable(['first_name', 'last_name'])
                    ->relationship('creator', 'first_name')
                    ->getOptionLabelFromRecordUsing(fn(User $record) => $record->full_name),
            ])
            ->query(fn(Builder $query, array $data): Builder => $query
                ->when(
                    $data['creator_id'],
                    fn(Builder $query, $creatorId): Builder => $query->where('creator_id', $creatorId),
                )),

        SelectFilter::make('creator_id')
            ->label('Agent')
            ->searchable() // Here accept only a boolean or a Closure - the closure should return a boolean
            ->relationship('creator', 'first_name')
            ->getOptionLabelFromRecordUsing(fn(User $record) => $record->full_name),