Flow error notifications

It’s not possible to specify an email address for flow errors?
https://admin.shopify.com/store/835a20-6c/apps/flow/editor/templates/73b9ccc6-7f1b-421a-8bff-db59b023d496?search=error&sort=best_match

If not, any recommendations for getting these emails as a developer that isn’t the main email address on the account?

I assume there’s a reason why the send internal email action isn’t used in this flow error template.

That action is an Admin Alert. If you want an email, use “Send Internal Email”

In the original changelog announcing the trigger the template with an internal email action is linked.

There is a templates section In the docs for the trigger that also links to the same template.
That’s how I found the options suited for me.