Resolving dependencies...
Downloading tn-0.1.0.1...
Configuring tn-0.1.0.1...
Building tn-0.1.0.1...
Preprocessing executable 'tn' for tn-0.1.0.1...

Main.hs:24:8:
    Could not find module `Tn.Journal'
    Use -v to see a list of the files searched for.
Failed to install tn-0.1.0.1
cabal: Error: some packages failed to install:
tn-0.1.0.1 failed during the building phase. The exception was:
ExitFailure 1