Hello,
It might be a silly question but I can't really figure out the answer. One of the tasks of our flow is retried while it was previously already successful (see screenshot). And because this is a task calling a DELETE API endpoint, the retried task failed (because the object has already been removed). Although I could easily handle such thing, I would like to understand a bit more what's going on. I suspect something failed somewhere in the flow, and the flow is restarted from scratch, and all the tasks are restarted? I could not really find anything in the doc about that. What would cause a flow to retry a task that has been previously successful?
Some precision:
prefect core 0.15.12
prefect server 2022.01.12