Resolving dependencies...
Downloading zsh-battery-0.2...
Configuring zsh-battery-0.2...
Building zsh-battery-0.2...
Preprocessing executable 'zsh-battery' for zsh-battery-0.2...

Battery.hs:31:8:
    Could not find module `Files'
    Use -v to see a list of the files searched for.
Failed to install zsh-battery-0.2
cabal: Error: some packages failed to install:
zsh-battery-0.2 failed during the building phase. The exception was:
ExitFailure 1