fix bug in acl config validation (#982) #6092

Job	Run time
Lints and doc tests on ubuntu-latest	5m 44s
Unit tests on ubuntu-latest	10m 33s
Lints and doc tests on windows-latest	9m 30s
Unit tests on windows-latest	17m 44s
Lints and doc tests on macos-13	5m 27s
Unit tests on macos-13	9m 2s
Lints and doc tests on macos-14	2m 55s
Unit tests on macos-14	9m 51s
Memory leak checks	2m 34s
CI status checks	1s
	1h 13m 21s

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