Opening so many processes for library sync cause Intellij to freeze

[memoyil]

Describe the bug
Opening so many processes when you have so many dependencies for library sync cause idea to freeze

To Reproduce
Steps to reproduce the behavior:

1. Add 90+ dependecy to your project
2. Every project creates its own library sync process
3. Idea cannot cope with them

Expected behavior
I would expect serial processing instead of parallelism

Desktop:

• OS: Ubuntu 16.04

Erlang:

• Version 21

Elixir:

• Version 1.7.4

Plugin:

• Version 10.5.0