Duplicate Module Name Fails in Silence

[AlexMouton]

Hi Nick, and all.

Just noticed that when I copy paste a file, in a plan to split one module into two, and fail to rename either one, The build task fails silently, but gives the expected error in pulp.

Thanks for making these nice tools for us!

Alex

[nwolverson]

I guess this is one of the errors without source locations

[nwolverson]

It is purescript/purescript#3208

[nwolverson]

Closing as this should be fixed with purs 0.12