gs-restconfig CoverageStoreTest.testDeletePurgeAllAfterConfigure sometimes fails.
This is not the first time; we also saw it last year:
From the most recent failure (build #4098):
The test counts the number of files in the test directory and expects 11. The files are:
Sometimes there are only 10 files. My guess is that this failure is a thread race condition caused by an H2 thread not yet having created one of the empty.*.db files. I have not caught it in the act.