[CI] Attempt to fix sporadic ccache key restore failure on Windows (#… #4966

Job	Run time
ci-scope	3s
pre-commit / link-check	17s
pre-commit / pre-commit	2m 2s
ubuntu / gcc-build (ubuntu-24.04, Release)	2m 42s
ubuntu / clang-build (ubuntu-24.04)	3m 22s
windows / msvc-build (Debug)	3m 28s
ubuntu / gcc-build (ubuntu-24.04, Debug)	2m 15s
windows / clang-build	2m 23s
mac / clang-build (Debug)	2m 8s
windows / msvc-build (Release)	1m 42s
mac / clang-build (Release)	2m 41s
windows / clang-test	1m 18s
ubuntu / gcc-test (ubuntu-24.04)	2m 39s
mac / clang-test	1m 42s
ubuntu / clang-sanitizer-build (ubuntu-24.04)	3m 2s
ubuntu / clang-test (ubuntu-24.04)	2m 39s
windows / msvc-test	1m 40s
windows / clang-test-extended	1m 34s
mac / clang-test-extended	1m 51s
windows / msvc-test-extended	1m 28s
ubuntu / gcc-test-extended (ubuntu-24.04)	1m 44s
ubuntu / clang-test-extended (ubuntu-24.04)	1m 42s
ubuntu / clang-sanitizer-test (ubuntu-24.04)	1m 8s
ubuntu / clang-sanitizer-test-extended (ubuntu-24.04)	1m 5s
ubuntu / gcc-build-codecov	3m 50s
perf / macos-clang-build-perf-stats	1m 40s
perf / ubuntu-gcc-build-perf-stats	56s
pages / build-doxygen-xml	32s
pages / build-scoreboard	20s
pages / build-sphinx	38s
pages / deploy-pages	13s
	54m 44s

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