Hotfix for CI

[SkafteNicki]

What does this PR do?

Tests was passing in PR (#21056), but not on master.
Example of failing tests:
https://github.com/Lightning-AI/pytorch-lightning/actions/runs/16930368766/job/47974302309
https://github.com/Lightning-AI/pytorch-lightning/actions/runs/16918789912/job/47940742066

@Borda

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📚 Documentation preview 📚: https://pytorch-lightning--21063.org.readthedocs.build/en/21063/