Flaky tests in LazyTest.java

```
[INFO] │  ├─ ✘ access() synchronizes correctly on subsequent accesses for 100 concurrent read(s) - 57.488s
[INFO] │  ├─ ✘ access() synchronizes correctly on initial accesses for 100 concurrent read(s) - 58.165s
```

Timeouts might need adjusting.