Resolving dependencies...
Configuring file-embed-0.0.10...
Building file-embed-0.0.10...
Installed file-embed-0.0.10
Downloading yesod-0.0.0.1...
Configuring yesod-0.0.0.1...
Building yesod-0.0.0.1...
Failed to install yesod-0.0.0.1
Build log ( /home/builder/.cabal/logs/yesod-0.0.0.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-25907/yesod-0.0.0.1'
Configuring yesod-0.0.0.1...
Building yesod-0.0.0.1...
Preprocessing executable 'yesod' for yesod-0.0.0.1...
[1 of 1] Compiling Main             ( CLI/yesod.hs, dist/build/yesod/yesod-tmp/Main.o )

CLI/yesod.hs:1:1: error:
    Failed to load interface for ‘Prelude’
    It is a member of the hidden package ‘base-4.9.0.0’.
    Perhaps you need to add ‘base’ to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.

CLI/yesod.hs:3:1: error:
    Failed to load interface for ‘Text.StringTemplate’
    Use -v to see a list of the files searched for.

CLI/yesod.hs:4:1: error:
    Failed to load interface for ‘Data.ByteString.Char8’
    It is a member of the hidden package ‘bytestring-0.10.8.1’.
    Perhaps you need to add ‘bytestring’ to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.

CLI/yesod.hs:5:1: error:
    Failed to load interface for ‘System.Directory’
    It is a member of the hidden package ‘directory-1.2.6.2’.
    Perhaps you need to add ‘directory’ to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.

CLI/yesod.hs:6:1: error:
    Failed to load interface for ‘System.Environment’
    It is a member of the hidden package ‘base-4.9.0.0’.
    Perhaps you need to add ‘base’ to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.

CLI/yesod.hs:7:1: error:
    Failed to load interface for ‘System.IO’
    It is a member of the hidden package ‘base-4.9.0.0’.
    Perhaps you need to add ‘base’ to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.

CLI/yesod.hs:8:1: error:
    Failed to load interface for ‘Data.Char’
    It is a member of the hidden package ‘base-4.9.0.0’.
    Perhaps you need to add ‘base’ to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.
cabal: Leaving directory '/tmp/cabal-tmp-25907/yesod-0.0.0.1'
cabal: Error: some packages failed to install:
yesod-0.0.0.1 failed during the building phase. The exception was:
ExitFailure 1