Johan Andrén

https://github.com/akka/akka-projection/actions/runs/4860192976/jobs/8663722279#step:6:287

https://github.com/akka/akka-projection/actions/runs/4830399356/jobs/8606583184?pr=876#step:6:9248

https://github.com/akka/akka-projection/actions/runs/5265497688/jobs/9518201345?pr=914

https://github.com/akka/akka-projection/actions/runs/5476704340/jobs/9974631768?pr=932#step:6:6178

I'll PR just mentioning that for now then, can't be done locally, remote builder possible, without digging deeper into documenting and users will have to figure out the details of...

Ah, I see you already mentioned it in [#2094](https://github.com/lightbend/kalix-proxy/pull/2094) 👍 Edit: that was the internal build. But maybe I can steal some text from there.

Ah, so just emitting the last `ProjectionContext` together with the `Done` that goes downstream would do the trick?

https://github.com/akka/akka-projection/actions/runs/5401120618/jobs/9810490918?pr=932#step:6:401

https://github.com/akka/akka-projection/actions/runs/5374662684/jobs/9750284791#step:6:365

I highly suspect the issue is specific to ALB which does not pass through HTTP/2 pings, and does not seem to care about them from the server to ALB, and...