Problem occured while Run Tests of Selected Member

Eclipse 2025.12, MoreUnit 3.4.0/1, Java 17.0.11, Ubuntu 24.04

If Run Tests of Selected Member (Ctrl+Shift+Alt+R) then the next problem occured:

```
An internal error occurred during: "Running tests ... ".
Invalid thread access
```

While Run Tests (Ctrl+R) works fine.

