Error grabbing logs: unexpected EOF

<- Has anyone seen this in their (docker) agent output. It happened after two frames of stacktrace for me, on a mapped task (149 of 876), and the agent stopped processing anything (or sending anything to stdout anyway, and the rest of the tasks didn't run). Grepping for "grabbing logs" turns up nothing in the prefect repo, our own code, or any of the dependencies in my virtualenv. It's a cloud-backed flow run; is this coming from cloud, maybe?

Hey @Michael Warnock, I haven’t seen this before. It looks more of a Docker error, but I wouldn’t know where to start. This Github issue has the same post but no solution.

20.10.0 - should have realized it was docker; thanks!