Metric Agent: cache fix #8418

Job	Run time
Preliminary configuration	3s
liqoctl (linux, arm64)	4m 53s
build (auth-service)	21m 17s
build (cert-creator)	33s
liqoctl (linux, amd64)	5m 30s
build (crd-replicator)	26m 2s
liqoctl (windows, amd64)	4m 58s
build (liqo-controller-manager)	26m 44s
liqoctl (darwin, arm64)	5m 12s
build (discovery)	17m 48s
liqoctl (darwin, amd64)	4m 33s
build (liqonet)	34m 32s
build (uninstaller)	17m 53s
build (virtual-kubelet)	25m 49s
build (metric-agent)	23m 51s
build (telemetry)	16m 54s
build (proxy)	25s
release	0s
post-build	6s
e2e-test-trigger	0s
	3h 57m 3s

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