Forge Global Page Application works with 'forge tunnel' but when promoted to staging or prod fails

So I have a forge application that I’ve been building with typescript. Everything works the way I’m expecting but after

npm run build
forge deploy -e production
forge install -e production                                   # and/or --upgrade

The global ui page is blank.
I get 403 forbidden errors in the DevTools (F12) console on some of the main css/js files

Here’s my manifest file

modules:
  jira:globalPage:
    - key: jirabastion
      resource: main
      resolver:
        function: resolver
      title: JiraBastion
      layout: basic
  function:
    - key: resolver
      handler: index.handler
resources:
  - key: main
    path: static/jira_bastion_ui/build
      #    tunnel:
      #      port: 3000
permissions:
  external:
    styles:
      - 'https://fonts.googleapis.com/'
    fetch:
        backend:
          - 'https://####.net'
  content:
    styles:
      - 'unsafe-inline'

app:
  id: ari:cloud:ecosystem::app/b2----redact-----c807

Let me know what other information you might need!
Thanks!

Hey @NicoWiseman , please let me know if you have solved this issue!
I’m running into a similar problem.
Thank you!!