Background jobs are infinitely retried if crates are deleted

[Turbo87]

Current Behavior

If a crate is deleted while a related background job is still in the queue, the job will eventually fail, but then get retried forever because the SQL query to find the corresponding crate will always fail.

Expected Behavior

The job should exit early, without failure, but with a log warning.

Steps To Reproduce

No response

Environment

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Anything else?

No response