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 ...

After adding the rabbitmq dependency according to this guide. I started getting this error at the end of the test suite run. It doesn't fail the tests, but I want to ...

---- Minecraft Crash Report ---- // Daisy, daisy... Time: 12.10.19 16:16 Description: Initializing game java.lang.NullPointerException: Initializing game at net ...