How can I prevent the new indexing bug from creating useless pages on Google?

I am deeply frustrated by the significant decrease in traffic on my website, which can be directly attributed to the mistakes made by Shopify. It is imperative that Shopify takes immediate and decisive action to rectify these issues and fundamentally resolve the problem without any further delay. Time is of the essence, and Shopify must prioritize fixing the situation as soon as possible to restore the traffic and regain my trust as a customer.