Resolving dependencies... Configuring primitive-0.6.2.0... Configuring random-1.1... Building primitive-0.6.2.0... Building random-1.1... Installed random-1.1 Installed primitive-0.6.2.0 Configuring tf-random-0.5... Building tf-random-0.5... Installed tf-random-0.5 Configuring QuickCheck-2.9.2... Building QuickCheck-2.9.2... Installed QuickCheck-2.9.2 Configuring Vec-0.9.8... Building Vec-0.9.8... Failed to install Vec-0.9.8 Build log ( /home/builder/.cabal/logs/Vec-0.9.8.log ): cabal: Entering directory '/tmp/cabal-tmp-422/Vec-0.9.8' Configuring Vec-0.9.8... Building Vec-0.9.8... Preprocessing library Vec-0.9.8... on the commandline: warning: -XOverlappingInstances is deprecated: instead use per-instance pragmas OVERLAPPING/OVERLAPPABLE/OVERLAPS [1 of 5] Compiling Data.Vec.Nat ( Data/Vec/Nat.hs, dist/build/Data/Vec/Nat.o ) [2 of 5] Compiling Data.Vec.Base ( Data/Vec/Base.hs, dist/build/Data/Vec/Base.o ) Data/Vec/Base.hs:590:5: error: The INLINE pragma for default method ‘vaRead#’ lacks an accompanying binding Data/Vec/Base.hs:591:5: error: The INLINE pragma for default method ‘vaWrite#’ lacks an accompanying binding Data/Vec/Base.hs:592:5: error: The INLINE pragma for default method ‘vaIndex#’ lacks an accompanying binding Data/Vec/Base.hs:593:5: error: The INLINE pragma for default method ‘vaSizeOf#’ lacks an accompanying binding Data/Vec/Base.hs:594:5: error: The INLINE pragma for default method ‘vaLength#’ lacks an accompanying binding Data/Vec/Base.hs:595:5: error: The INLINE pragma for default method ‘init#’ lacks an accompanying binding cabal: Leaving directory '/tmp/cabal-tmp-422/Vec-0.9.8' cabal: Error: some packages failed to install: Vec-0.9.8 failed during the building phase. The exception was: ExitFailure 1 Vec-Transform-1.0.5 depends on Vec-0.9.8 which failed to install.