Handling attachments in ModalBuilder

const modReportModal = new ModalBuilder()
    .setTitle('New Mod Report')
    .setCustomId('modReportModal')
    .setComponents(
        new ActionRowBuilder().setComponents(
          new TextInputBuilder()
            .setLabel('username')
            .setCustomId('usernameField')
            .setStyle(TextInputStyle.Short)
            .setRequired(true)
        ),
        new ActionRowBuilder().setComponents(
          new TextInputBuilder()
            .setLabel('Accusation')
            .setCustomId('accusationField')
            .setStyle(TextInputStyle.Paragraph)
            .setRequired(true)
        ),
        // Here's where I'm trying to add the image attachment field
        new ActionRowBuilder().setComponents(
          new AttachmentBuilder()
            .setFile('C:/')
            .setName('test.jpg')
        )
     );

await interaction.showModal(modReportModal);
const modalSubmit = await interaction.awaitModalSubmit({filter: () => true, time: 1000000});
const message = 'Your report has been posted to the report channel! Thank you!';
modalSubmit.reply({content: message, ephemeral: true});
// build embed message and send to report channel
newModReportSubmission(interaction, modalSubmit);

....\node_modules\@discordjs\rest\dist\index.js:730
      throw new DiscordAPIError(data, "code" in data ? data.code : data.error, status, method, url, requestData);
            ^

DiscordAPIError[50035]: Invalid Form Body
data.components[2].components[0][TAG_FIELD_MISSING]: Field "type" is required to determine the model type.
    at handleErrors (...\node_modules\@discordjs\rest\dist\index.js:730:13)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async BurstHandler.runRequest (...\node_modules\@discordjs\rest\dist\index.js:835:23)
    at async _REST.request (...\node_modules\@discordjs\rest\dist\index.js:1278:22)
    at async ChatInputCommandInteraction.showModal (...\node_modules\discord.js\src\structures\interfaces\InteractionResponses.js:256:5)
    at async chatInputCommand (file:///.../src/index.js:566:4) {
  requestBody: {
    files: undefined,
    json: {
      type: 9,
      data: {
        title: 'New Mod Report',
        custom_id: 'modReportModal',
        components: [
          { type: 1, components: [Array] },
          { type: 1, components: [Array] },
          { type: 1, components: [Array] }
        ]
      }
    }
  },
  rawError: {
    message: 'Invalid Form Body',
    code: 50035,
    errors: {
      data: { components: { '2': { components: [Object] } } }
    }
  },
  code: 50035,
  status: 400,
  method: 'POST',
}