CI: Some tests are run twice in same run

[Friendseeker]

In the same CI run

[info] + TextAnalysisFormat.round-trip empty: OK, proved property.
[info] Elapsed time: 0.002 sec 
[info] + TextAnalysisFormat.round-trip simple: OK, proved property.
[info] Elapsed time: 0.004 sec 
[info] + TextAnalysisFormat.round-trip complex: OK, passed 100 tests.
[info] Elapsed time: 0.549 sec 

[info] + TextAnalysisFormat.round-trip empty: OK, proved property.
[info] Elapsed time: 0.003 sec 
[info] + TextAnalysisFormat.round-trip simple: OK, proved property.
[info] Elapsed time: 0.004 sec 
[info] + TextAnalysisFormat.round-trip complex: OK, passed 100 tests.
[info] Elapsed time: 0.554 sec 

c.c. https://github.com/sbt/zinc/actions/runs/11849435676/job/33022669672