OK, it looks like the Aldi Coffee pods have changed and are now being Made in Australia. The design has been changed, and its more plastic and prone to breaking / popping in your coffee machine.
Here is an example of the pod Breaking :
https://ibb.co/rpwWpgY
Here is how you can identify the Old Style Vs the new Style Pods :
https://ibb.co/sH0fDZB
You will notice the old style is "K-Fee" whilst the new style isn't.
So trust me, you don't want to get the new style. Rest assured if they break you can return them to the store for a full refund.
But moving forward, I think the only option is to stock up on the old pods whilst they are still in the shops.
Have you contacted Aldi to let them know this?