test: Fix warning in `test_concurrent_open_datasets_with_same_name_and_alias` test #57

Job	Run time
PR title check	3s
Code checks / Spell check	8s
Code checks / Actions lint check	29s
Doc checks / Doc checks / Docs check	1m 46s
Code checks / Type check / Type check (3.10)	42s
Code checks / Lint check / Lint check (3.10)	27s
Code checks / Type check / Type check (3.14)	51s
Code checks / Lint check / Lint check (3.13)	29s
Code checks / Type check / Type check (3.12)	49s
Code checks / Lint check / Lint check (3.14)	27s
Code checks / Lint check / Lint check (3.11)	22s
Code checks / Type check / Type check (3.13)	45s
Code checks / Lint check / Lint check (3.12)	27s
Code checks / Type check / Type check (3.11)	48s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.11)	4m 47s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.12)	5m 10s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.13)	4m 28s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.14)	3m 59s
Tests / Unit tests / Unit tests (windows-latest, 3.13)	6m 47s
Tests / Unit tests / Unit tests (windows-latest, 3.12)	5m 53s
Tests / Unit tests / Unit tests (ubuntu-latest, 3.10)	4m 40s
Tests / Unit tests / Unit tests (windows-latest, 3.14)	5m 25s
Tests / Unit tests / Unit tests (macos-latest, 3.12)	5m 2s
Tests / Unit tests / Unit tests (macos-latest, 3.14)	5m 40s
Tests / Unit tests / Unit tests (macos-latest, 3.10)	10m 33s
Tests / Unit tests / Unit tests (windows-latest, 3.10)	7m 45s
Tests / Unit tests / Unit tests (macos-latest, 3.11)	5m 15s
Tests / Unit tests / Unit tests (macos-latest, 3.13)	6m 29s
Tests / Unit tests / Unit tests (windows-latest, 3.11)	8m 32s
	1h 38m 58s

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