Source: haskell-path Version: 0.5.13-1 Severity: serious https://buildd.debian.org/status/package.php?p=haskell-path
... [1 of 2] Compiling Path.Internal ( src/Path/Internal.hs, dist-ghc/build/Path/Internal.o ) /usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/aeson-1.0.2.1-CgbEAGwJWkq5wCUqDjmFHU/Data/Aeson/Types/ToJSON.hi Declaration for ToJSON Class op toEncoding a -> Encoding ty: Failed to load interface for `Data.Aeson.Encoding.Internal' There are files missing in the `aeson-1.0.2.1' package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. Cannot continue after interface file error /usr/share/cdbs/1/class/hlibrary.mk:147: recipe for target 'build-ghc-stamp' failed make: *** [build-ghc-stamp] Error 1