Resolving dependencies...
Configuring haskelldb-wx-1.0.0...
Building haskelldb-wx-1.0.0...
Failed to install haskelldb-wx-1.0.0
Build log ( /home/builder/.cabal/logs/haskelldb-wx-1.0.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-6856/haskelldb-wx-1.0.0'
Warning: haskelldb-wx.cabal: Unknown fields: build-depends (line 14)
Fields allowed in this section:
name, version, cabal-version, build-type, license, license-file,
license-files, copyright, maintainer, stability, homepage,
package-url, bug-reports, synopsis, description, category, author,
tested-with, data-files, data-dir, extra-source-files,
extra-tmp-files, extra-doc-files
Configuring haskelldb-wx-1.0.0...
Building haskelldb-wx-1.0.0...
Preprocessing library haskelldb-wx-1.0.0...

on the commandline: warning:
    -XOverlappingInstances is deprecated: instead use per-instance pragmas OVERLAPPING/OVERLAPPABLE/OVERLAPS
[1 of 1] Compiling Database.HaskellDB.WX ( Database/HaskellDB/WX.hs, dist/build/Database/HaskellDB/WX.o )

Database/HaskellDB/WX.hs:17:8: 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.

Database/HaskellDB/WX.hs:22:1: error:
    Failed to load interface for ‘Data.Maybe’
    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.

Database/HaskellDB/WX.hs:23:1: error:
    Failed to load interface for ‘Control.Exception’
    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.

Database/HaskellDB/WX.hs:24:1: error:
    Failed to load interface for ‘Control.Monad’
    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.

Database/HaskellDB/WX.hs:25:1: error:
    Failed to load interface for ‘System.IO.Unsafe’
    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.

Database/HaskellDB/WX.hs:26:1: error:
    Failed to load interface for ‘System.Time’
    Perhaps you meant
      System.CPUTime (needs flag -package-key base-4.9.0.0)
      System.Cmd (needs flag -package-key process-1.4.2.0)
      System.Mem (needs flag -package-key base-4.9.0.0)
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:29:1: error:
    Failed to load interface for ‘Database.HaskellDB’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:30:1: error:
    Failed to load interface for ‘Database.HaskellDB.DriverAPI’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:31:1: error:
    Failed to load interface for ‘Database.HaskellDB.Database’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:32:1: error:
    Failed to load interface for ‘Database.HaskellDB.Sql.Generate’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:33:1: error:
    Failed to load interface for ‘Database.HaskellDB.Sql.Print’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:34:1: error:
    Failed to load interface for ‘Database.HaskellDB.PrimQuery’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:35:1: error:
    Failed to load interface for ‘Database.HaskellDB.Query’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:36:1: error:
    Failed to load interface for ‘Database.HaskellDB.FieldType’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:38:1: error:
    Failed to load interface for ‘Graphics.UI.WXCore.WxcClasses’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:39:1: error:
    Failed to load interface for ‘Graphics.UI.WXCore.Db’
    Use -v to see a list of the files searched for.

Database/HaskellDB/WX.hs:40:1: error:
    Failed to load interface for ‘Graphics.UI.WXCore.Db’
    Use -v to see a list of the files searched for.
cabal: Leaving directory '/tmp/cabal-tmp-6856/haskelldb-wx-1.0.0'
cabal: Error: some packages failed to install:
haskelldb-wx-1.0.0 failed during the building phase. The exception was:
ExitFailure 1