[flaky integration test] Preemption In a single ClusterQueue Should preempt Workloads with lower priority when there is not enough quota

[mimowo]

Which test is flaking?:

Preemption In a single ClusterQueue Should preempt Workloads with lower priority when there is not enough quota

First observed in (PR or commit, if known):

Link to failed CI job or steps to reproduce locally:
https://prow.k8s.io/view/gs/kubernetes-ci-logs/pr-logs/pull/kubernetes-sigs_kueue/8505/pull-kueue-test-integration-baseline-main/2009675285502365696
Failure message or logs:

Scheduler Suite: [It] Preemption In a single ClusterQueue Should preempt Workloads with lower priority when there is not enough quota expand_less	1m33s
{Timed out after 45.005s.
The function passed to Eventually failed at /home/prow/go/src/sigs.k8s.io/kueue/test/util/util.go:121 with:
Error matcher expects an error.  Got:
    <nil>: nil failed [FAILED] Timed out after 45.005s.
The function passed to Eventually failed at /home/prow/go/src/sigs.k8s.io/kueue/test/util/util.go:121 with:
Error matcher expects an error.  Got:
    <nil>: nil
In [AfterEach] at: /home/prow/go/src/sigs.k8s.io/kueue/test/integration/singlecluster/scheduler/preemption_test.go:88 @ 01/09/26 17:28:40.003

There were additional failures detected after the initial failure. These are visible in the timeline
}

Anything else we need to know?: