Well, after a couple evenings of debugging and git bisecting and bundle-updating individual gems... I've discovered that updating webpacker from 4.0.2 to 6.0.0.pre.2 breaks response_body=Enumerator streaming. So that's a start at least.

Sign in to participate in the conversation
The Clacks

The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!