I have upgraded IntelliJ to version CE 2017.3 from a CE 2017.2.5, and now I cannot build my sbt project. The build gets stuck on the first step:
\"Build: sync
I meet the same problem! I delete the directory ~/.sbt/0.13, then it works. You can delete the sbt directory you used.
I hit similar issue but found it's related to waiting for locks
Maybe if killing IntelliJ IDEA and no one will release the lock files, the issue is resolved after deleting locks files manually