Resolving dependencies...
Configuring freq-0.1.0.0...
Building freq-0.1.0.0...
Failed to install freq-0.1.0.0
Build log ( /home/builder/.cabal/logs/ghc-8.2.2/freq-0.1.0.0-5mxabsgrxq1EU7hv6W6g9r.log ):
cabal: Entering directory '/tmp/cabal-tmp-11760/freq-0.1.0.0'
Configuring freq-0.1.0.0...
Preprocessing library for freq-0.1.0.0..
Building library for freq-0.1.0.0..
[1 of 2] Compiling Freq.Internal    ( src/Freq/Internal.hs, dist/build/Freq/Internal.o )

src/Freq/Internal.hs:254:53: error:
    Not in scope: ‘PM.sizeOf’
    Perhaps you meant ‘PM.sizeOf#’ (imported from Data.Primitive.Types)
    Neither ‘Data.Primitive.ByteArray’ nor ‘Data.Primitive.Types’ exports ‘sizeOf’.
    |
254 |           !elemSz = P.div (PM.sizeofByteArray arr) (PM.sizeOf (undefined :: Double))
    |                                                     ^^^^^^^^^

src/Freq/Internal.hs:285:39: error:
    Not in scope: ‘PM.sizeOf’
    Perhaps you meant ‘PM.sizeOf#’ (imported from Data.Primitive.Types)
    Neither ‘Data.Primitive.ByteArray’ nor ‘Data.Primitive.Types’ exports ‘sizeOf’.
    |
285 |     square <- PM.newByteArray (szSq * PM.sizeOf (undefined :: Double))
    |                                       ^^^^^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-11760/freq-0.1.0.0'
cabal: Error: some packages failed to install:
freq-0.1.0.0-5mxabsgrxq1EU7hv6W6g9r failed during the building phase. The
exception was:
ExitFailure 1