agent_upgrade_required
What happened
When a machine that is too old to read a run's execution settings safely takes the run, the run ends with this code instead of running on a guess.
What to do
Update the machine, then run again.
Example
json
{
"status": "failed",
"error": {
"code": "agent_upgrade_required",
"message": "The machine that took this run needs an update before it can run it.",
"detail": {}
}
}