Threads hang when decompiling project

[demiantres]

When decompiling the following project then threads start to hang: https://gofile.io/d/6FlfC2

The used command is with "Build: 1.5.478.16 - Wed Aug 05 01:34:59 GMT 2020" is:
java -mx1G -jar forgeflower.jar classes2-dex2jar.jar outDir

[sciwhiz12]

Please post your console output using a paste service instead (such as GitHub Gists), as the link you currently provide does not exist anymore.

[demiantres]

I have updated the download link. I will post a console output later when the process has finished.

[demiantres]

Here is the logfile: https://gofile.io/d/0gjxPz
After increasing the java heap to 10GB it worked. Nevertheless some code could not be decompiled.