How to delete notification in command?

public function handle()
    {
        $files = Storage::files('error-reports');

        foreach ($files as $file) {
            $lastModified = Carbon::createFromTimestamp(Storage::lastModified($file));

            $this->line("Checking: {$file} | Modified: {$lastModified}");

            if (now()->greaterThan($lastModified->addHours(24))) {
                Storage::delete($file);
                $this->info(":white_check_mark: Deleted: {$file}");

                // Delete related notifications
                 DatabaseNotification::query()
                    ->where('data->filename', $file)
                    ->delete();

                $this->info(":broom: Removed notifications related to {$file}");
            } else {
                $this->line(":hourglass_flowing_sand: Skipped (not old enough)");
            }

        }

        $this->info('Old error reports cleaned up.');
    }

public function handle()
    {
        $files = Storage::files('error-reports');

        foreach ($files as $file) {
            $lastModified = Carbon::createFromTimestamp(Storage::lastModified($file));

            $this->line("Checking: {$file} | Modified: {$lastModified}");

            if (now()->greaterThan($lastModified->addHours(24))) {
                Storage::delete($file);
                $this->info(":white_check_mark: Deleted: {$file}");

                // Delete related notifications
                 DatabaseNotification::query()
                    ->where('data->filename', $file)
                    ->delete();

                $this->info(":broom: Removed notifications related to {$file}");
            } else {
                $this->line(":hourglass_flowing_sand: Skipped (not old enough)");
            }

        }

        $this->info('Old error reports cleaned up.');
    }