COpenSSL | OpenSSL system module package | SSH Utils library

I'm currently trying to use Swift Package Manager on a Perfect Server Side Swift project but when I run Swift package update it never resolves. Using the verbose flag it seems to keep cycling through the same dependencies over and over again.

Where I think the issue started is I'm trying to create a custom package to import into my project. I'm trying to build the package in a way that I can import it into other projects going forward. The issue is that my package itself relies on one of the Perfect Dependencies. If I remove my custom package from the overall project package the dependencies download successfully. So I can only assume it's my package that has the problem.

The dependencies for my package look like this

I tried to follow along the Perfect screencast from RayWenderlich on a Mac. On Perfect Asistant (2nd screencast), he showed using Perfect Assistant, we could just click on the Build Linux and it will build on Linux given we have installed the Docker.

In my case it started to compile then it failed with error that current module cache path and the module cache path the PCH was compiled was not the same. I don't know how to update the module cache path just for Linux.

Here are the console output:

Starting Linux build of /Users/hange/Developer/RayWenderlich/Practices/ServerSide_Perfect/hello-perfect-assistant
Using image perfectassistant/helloperfectassistant
Using image perfectassistant/helloperfectassistant
Compile COpenSSL openssl.c
Compile LinuxBridge LinuxBridge.c
error: PCH was compiled with module cache path '/perfectbuild/.build_lin/debug/ModuleCache/5QE1M5WG4ATI', but the path is currently '/perfectbuild/.build/debug/ModuleCache/5QE1M5WG4ATI'
1 error generated.
Failed: systemError(1, ":0: error: build had 1 command failures\nswift-build: error: exit(1): /swift-3.1.1-RELEASE-ubuntu16.04/usr/bin/swift-build-tool -f /perfectbuild/.build/debug.yaml\n")