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This repository was archived by the owner on Dec 9, 2025. It is now read-only.
This repository was archived by the owner on Dec 9, 2025. It is now read-only.

"ShellRuntime task exited without a value" during Kubernetes rollouts during high-traffic periods #35

@taylordowns2000

Description

@taylordowns2000

We're seeing this error on occasion during restarts or kubernetes rollouts during high traffic periods... as if Engine isn't quite ready when it's getting work sent to it by an individual pod that's just come online?

Oban error

{
  "at": "2021-11-01T22:45:10.383540Z",
  "error": "** (RuntimeError) ShellRuntime task exited without a value\n (open_fn 1.97.44) 
lib/engine/run/handler.ex:95: OpenFn.RunHandler.wait/1\n (open_fn 1.97.44)
lib/dispatcher.ex:68: Dispatcher.execute/2\n (open_fn 1.97.44)
lib/open_fn/job_runner/processor.ex:99: OpenFn.Processor.process/1\n (open_fn 1.97.44) 
lib/open_fn/job_runner/processor.ex:63: OpenFn.Processor.perform/1\n (oban 2.9.2) 
lib/oban/queue/executor.ex:212: Oban.Queue.Executor.perform_inline/2\n (oban 2.9.2) 
lib/oban/queue/executor.ex:200: Oban.Queue.Executor.perform_inline/2\n (elixir 1.11.4) 
lib/task/supervised.ex:90: Task.Supervised.invoke_mfa/2\n (elixir 1.11.4)
lib/task/supervised.ex:35: Task.Supervised.reply/5\n",
  "attempt": 1}

Sentry log

https://sentry.io/organizations/openfn/issues/2598294287/?project=118735&query=is%3Aunresolved

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