Can't "Reply" in mobile view

• Used Zammad version: 6.3.1
• Used Zammad installation type: package
• Operating system: Debian Buster 10
• Browser + version: iOS 16.7.2 Safari

Expected behavior:

• Choosing “Reply” on a ticket should bring up field to enter reply. This works in dsesktop view but fails on mobile UI.

Actual behavior:

• Spinner appears on screen, then nothing further happens.
• Looking into the console on a connected Mac shows “Unhandled Promise Rejection: TypeError: undefined is not an object (evaluating ‘k.find’)” in useTicketArticleContext.ts, in the following function at line 41:
  const onDispose = (callback: () => unknown) => {
  disposeCallbacks.push(callback)
  }

Steps to reproduce the behavior:

• Look at a ticket. Tap the ••• button. Select Reply.