Overlay: use restoreCache() timeout #4647

Job	Run time
Resolve environment (windows-latest, default)	2m 9s
Resolve environment (macos-latest, linked)	1m 39s
Resolve environment (ubuntu-latest, default)	45s
Resolve environment (macos-latest, default)	2m 21s
Resolve environment (ubuntu-latest, nightly-latest)	43s
Resolve environment (ubuntu-latest, linked)	31s
Resolve environment (windows-latest, nightly-latest)	2m 14s
Resolve environment (windows-latest, linked)	1m 21s
Resolve environment (macos-latest, nightly-latest)	1m 37s
	13m 20s

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