Issue with assets not showing up in the Sanity studio after being uploaded to Firebase Cloud Storage.

const metaData = {contentType}
    await bucket.file(thumbFilePath).save(thumbnailBuffer,{
        metadata:metaData
    })
    try {
        const data = await client.assets.upload("image", thumbnailBuffer, { contentType: metaData });
        logger.log("Returned asset", data);
        logger.log("Thumbnail Uploaded!");
    } catch (error) {
        logger.error(error);
    } finally {
        logger.log("Over");
    }
    
    return

import {defineConfig} from 'sanity'
import {deskTool} from 'sanity/desk'
import {visionTool} from '@sanity/vision'
import {schemaTypes} from './schemas'
import { media } from 'sanity-plugin-media'

export default defineConfig({
  name: 'default',
  title: 'CLOUD-FUNCTION-BUCKET',

  projectId: '6ydkcei8',
  dataset: 'trial',

  plugins: [deskTool(), visionTool(),media()],

  schema: {
    types: schemaTypes,
  },
})