--- FAIL: TestR1112_StartConvertsTheFamilyFile (0.00s)
    r1111_r1113_test.go:333: family.json still holds the session value after the start: {"members":[],"sessions":[{"id":"0f1e2d3c4b5a69788796a5b4c3d2e1f00f1e2d3c4b5a6978","member":"","gen":0,"exp":"2026-11-06T07:48:09Z"}]}
FAIL
--- FAIL: TestR1112_MainOpensTheFamilyStore (0.01s)
    r856_wiring_test.go:83: main.go does not call OpenFamilyStore — an old family.json keeps its session values until a family request
