When I execute the tests suite I'm getting this error, not always and the tests doesn't fail. But is weird java.lang.NullPointerException: Inflater has been closed at java.util.zip.Inflater.ensureOpen ...

General error: "java.lang.NullPointerException" [50000-200] #2774 Closed VMPyankov opened on Jul 24, 2020 ...

Java VM Version: Java HotSpot (TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 920088352 bytes (877 MB) / 1073741824 bytes (1024 MB) up to 2147483648 bytes (2048 MB) ...