Resolving dependencies... Configuring containers-0.4.2.1... Building containers-0.4.2.1... Preprocessing library containers-0.4.2.1... [1 of 7] Compiling Data.Sequence ( Data/Sequence.hs, dist/build/Data/Sequence.o ) Data/Sequence.hs:311:1: Warning: SPECIALISE pragma on INLINE function probably won't fire: `deep' Data/Sequence.hs:312:1: Warning: SPECIALISE pragma on INLINE function probably won't fire: `deep' Data/Sequence.hs:437:1: Warning: SPECIALISE pragma on INLINE function probably won't fire: `node2' Data/Sequence.hs:438:1: Warning: SPECIALISE pragma on INLINE function probably won't fire: `node2' Data/Sequence.hs:443:1: Warning: SPECIALISE pragma on INLINE function probably won't fire: `node3' Data/Sequence.hs:444:1: Warning: SPECIALISE pragma on INLINE function probably won't fire: `node3' [2 of 7] Compiling Data.Tree ( Data/Tree.hs, dist/build/Data/Tree.o ) [3 of 7] Compiling Data.Graph ( Data/Graph.hs, dist/build/Data/Graph.o ) [4 of 7] Compiling Data.Set ( Data/Set.hs, dist/build/Data/Set.o ) [5 of 7] Compiling Data.Map ( Data/Map.hs, dist/build/Data/Map.o ) [6 of 7] Compiling Data.IntSet ( Data/IntSet.hs, dist/build/Data/IntSet.o ) [7 of 7] Compiling Data.IntMap ( Data/IntMap.hs, dist/build/Data/IntMap.o ) In-place registering containers-0.4.2.1... Running Haddock for containers-0.4.2.1... Running hscolour for containers-0.4.2.1... Preprocessing library containers-0.4.2.1... Preprocessing library containers-0.4.2.1... Haddock coverage: 100% ( 82 / 82) in 'Data.Sequence' 94% ( 15 / 16) in 'Data.Tree' 100% ( 33 / 33) in 'Data.Graph' 100% ( 60 / 60) in 'Data.Set' 100% ( 58 / 58) in 'Data.IntSet' 99% (116 /117) in 'Data.IntMap' 100% (128 /128) in 'Data.Map' Warning: Data.Sequence: could not find link destinations for: Data.Sequence.PQueue Data.Sequence.applicativeTree Data.Sequence.unrollPQ Data.Sequence.toPQ Data.Sequence.FingerTree Data.Sequence.mergePQ Warning: Data.IntMap: could not find link destinations for: Data.IntMap.mapAccumL Warning: Data.Map: could not find link destinations for: Data.Map.mapAccumL Documentation created: dist/doc/html/containers/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/containers-0.4.2.1 Registering containers-0.4.2.1... Installed containers-0.4.2.1 Configuring data-default-class-0.0.1... Building data-default-class-0.0.1... Preprocessing library data-default-class-0.0.1... [1 of 1] Compiling Data.Default.Class ( Data/Default/Class.hs, dist/build/Data/Default/Class.o ) In-place registering data-default-class-0.0.1... Running Haddock for data-default-class-0.0.1... Running hscolour for data-default-class-0.0.1... Preprocessing library data-default-class-0.0.1... Preprocessing library data-default-class-0.0.1... Haddock coverage: 67% ( 2 / 3) in 'Data.Default.Class' Documentation created: dist/doc/html/data-default-class/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/data-default-class-0.0.1 Registering data-default-class-0.0.1... Installed data-default-class-0.0.1 Configuring dlist-0.6... Building dlist-0.6... Preprocessing library dlist-0.6... [1 of 1] Compiling Data.DList ( Data/DList.hs, dist/build/Data/DList.o ) In-place registering dlist-0.6... Running Haddock for dlist-0.6... Running hscolour for dlist-0.6... Preprocessing library dlist-0.6... Preprocessing library dlist-0.6... Haddock coverage: 95% ( 20 / 21) in 'Data.DList' Documentation created: dist/doc/html/dlist/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/dlist-0.6 Registering dlist-0.6... Installed dlist-0.6 Configuring transformers-0.2.2.1... Building transformers-0.2.2.1... Preprocessing library transformers-0.2.2.1... [ 1 of 21] Compiling Data.Functor.Product ( Data/Functor/Product.hs, dist/build/Data/Functor/Product.o ) [ 2 of 21] Compiling Data.Functor.Constant ( Data/Functor/Constant.hs, dist/build/Data/Functor/Constant.o ) [ 3 of 21] Compiling Data.Functor.Compose ( Data/Functor/Compose.hs, dist/build/Data/Functor/Compose.o ) [ 4 of 21] Compiling Data.Functor.Identity ( Data/Functor/Identity.hs, dist/build/Data/Functor/Identity.o ) [ 5 of 21] Compiling Control.Monad.Trans.Class ( Control/Monad/Trans/Class.hs, dist/build/Control/Monad/Trans/Class.o ) [ 6 of 21] Compiling Control.Monad.IO.Class ( Control/Monad/IO/Class.hs, dist/build/Control/Monad/IO/Class.o ) [ 7 of 21] Compiling Control.Monad.Trans.Cont ( Control/Monad/Trans/Cont.hs, dist/build/Control/Monad/Trans/Cont.o ) [ 8 of 21] Compiling Control.Monad.Trans.Error ( Control/Monad/Trans/Error.hs, dist/build/Control/Monad/Trans/Error.o ) [ 9 of 21] Compiling Control.Monad.Trans.Identity ( Control/Monad/Trans/Identity.hs, dist/build/Control/Monad/Trans/Identity.o ) [10 of 21] Compiling Control.Monad.Trans.List ( Control/Monad/Trans/List.hs, dist/build/Control/Monad/Trans/List.o ) [11 of 21] Compiling Control.Monad.Trans.Maybe ( Control/Monad/Trans/Maybe.hs, dist/build/Control/Monad/Trans/Maybe.o ) [12 of 21] Compiling Control.Monad.Trans.Reader ( Control/Monad/Trans/Reader.hs, dist/build/Control/Monad/Trans/Reader.o ) [13 of 21] Compiling Control.Monad.Trans.RWS.Lazy ( Control/Monad/Trans/RWS/Lazy.hs, dist/build/Control/Monad/Trans/RWS/Lazy.o ) [14 of 21] Compiling Control.Monad.Trans.RWS ( Control/Monad/Trans/RWS.hs, dist/build/Control/Monad/Trans/RWS.o ) [15 of 21] Compiling Control.Monad.Trans.RWS.Strict ( Control/Monad/Trans/RWS/Strict.hs, dist/build/Control/Monad/Trans/RWS/Strict.o ) [16 of 21] Compiling Control.Monad.Trans.State.Lazy ( Control/Monad/Trans/State/Lazy.hs, dist/build/Control/Monad/Trans/State/Lazy.o ) [17 of 21] Compiling Control.Monad.Trans.State ( Control/Monad/Trans/State.hs, dist/build/Control/Monad/Trans/State.o ) [18 of 21] Compiling Control.Monad.Trans.State.Strict ( Control/Monad/Trans/State/Strict.hs, dist/build/Control/Monad/Trans/State/Strict.o ) [19 of 21] Compiling Control.Monad.Trans.Writer.Lazy ( Control/Monad/Trans/Writer/Lazy.hs, dist/build/Control/Monad/Trans/Writer/Lazy.o ) [20 of 21] Compiling Control.Monad.Trans.Writer ( Control/Monad/Trans/Writer.hs, dist/build/Control/Monad/Trans/Writer.o ) [21 of 21] Compiling Control.Monad.Trans.Writer.Strict ( Control/Monad/Trans/Writer/Strict.hs, dist/build/Control/Monad/Trans/Writer/Strict.o ) In-place registering transformers-0.2.2.1... Running Haddock for transformers-0.2.2.1... Running hscolour for transformers-0.2.2.1... Preprocessing library transformers-0.2.2.1... Preprocessing library transformers-0.2.2.1... Haddock coverage: 100% ( 2 / 2) in 'Data.Functor.Product' 100% ( 2 / 2) in 'Data.Functor.Constant' 100% ( 2 / 2) in 'Data.Functor.Compose' 100% ( 2 / 2) in 'Data.Functor.Identity' 100% ( 8 / 8) in 'Control.Monad.Trans.Class' 100% ( 2 / 2) in 'Control.Monad.IO.Class' 71% ( 10 / 14) in 'Control.Monad.Trans.Cont' 100% ( 15 / 15) in 'Control.Monad.Trans.Error' 100% ( 7 / 7) in 'Control.Monad.Trans.Identity' 100% ( 7 / 7) in 'Control.Monad.Trans.List' 100% ( 9 / 9) in 'Control.Monad.Trans.Maybe' 100% ( 18 / 18) in 'Control.Monad.Trans.Reader' 76% ( 26 / 34) in 'Control.Monad.Trans.RWS.Lazy' 100% ( 2 / 2) in 'Control.Monad.Trans.RWS' 76% ( 26 / 34) in 'Control.Monad.Trans.RWS.Strict' 100% ( 33 / 33) in 'Control.Monad.Trans.State.Lazy' 100% ( 2 / 2) in 'Control.Monad.Trans.State' 100% ( 33 / 33) in 'Control.Monad.Trans.State.Strict' 100% ( 20 / 20) in 'Control.Monad.Trans.Writer.Lazy' 100% ( 2 / 2) in 'Control.Monad.Trans.Writer' 100% ( 20 / 20) in 'Control.Monad.Trans.Writer.Strict' Documentation created: dist/doc/html/transformers/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/transformers-0.2.2.1 Registering transformers-0.2.2.1... Installed transformers-0.2.2.1 Configuring semigroups-0.8.5... Building semigroups-0.8.5... Preprocessing library semigroups-0.8.5... [1 of 4] Compiling Numeric.Natural.Internal ( Numeric/Natural/Internal.hs, dist/build/Numeric/Natural/Internal.o ) [2 of 4] Compiling Numeric.Natural ( Numeric/Natural.hs, dist/build/Numeric/Natural.o ) [3 of 4] Compiling Data.List.NonEmpty ( Data/List/NonEmpty.hs, dist/build/Data/List/NonEmpty.o ) [4 of 4] Compiling Data.Semigroup ( Data/Semigroup.hs, dist/build/Data/Semigroup.o ) In-place registering semigroups-0.8.5... Running Haddock for semigroups-0.8.5... Running hscolour for semigroups-0.8.5... Preprocessing library semigroups-0.8.5... Preprocessing library semigroups-0.8.5... Haddock coverage: 67% ( 2 / 3) in 'Numeric.Natural.Internal' 67% ( 2 / 3) in 'Numeric.Natural' 97% ( 58 / 60) in 'Data.List.NonEmpty' 82% ( 18 / 22) in 'Data.Semigroup' Documentation created: dist/doc/html/semigroups/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/semigroups-0.8.5 Registering semigroups-0.8.5... Installed semigroups-0.8.5 Configuring data-default-instances-base-0.0.1... Building data-default-instances-base-0.0.1... Preprocessing library data-default-instances-base-0.0.1... [1 of 1] Compiling Data.Default.Instances.Base ( Data/Default/Instances/Base.hs, dist/build/Data/Default/Instances/Base.o ) In-place registering data-default-instances-base-0.0.1... Running Haddock for data-default-instances-base-0.0.1... Running hscolour for data-default-instances-base-0.0.1... Preprocessing library data-default-instances-base-0.0.1... Preprocessing library data-default-instances-base-0.0.1... Haddock coverage: 50% ( 1 / 2) in 'Data.Default.Instances.Base' Documentation created: dist/doc/html/data-default-instances-base/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/data-default-instances-base-0.0.1 Registering data-default-instances-base-0.0.1... Installed data-default-instances-base-0.0.1 Configuring data-default-instances-containers-0.0.1... Building data-default-instances-containers-0.0.1... Preprocessing library data-default-instances-containers-0.0.1... [1 of 1] Compiling Data.Default.Instances.Containers ( Data/Default/Instances/Containers.hs, dist/build/Data/Default/Instances/Containers.o ) In-place registering data-default-instances-containers-0.0.1... Running Haddock for data-default-instances-containers-0.0.1... Running hscolour for data-default-instances-containers-0.0.1... Preprocessing library data-default-instances-containers-0.0.1... Preprocessing library data-default-instances-containers-0.0.1... Haddock coverage: 50% ( 1 / 2) in 'Data.Default.Instances.Containers' Documentation created: dist/doc/html/data-default-instances-containers/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/data-default-instances-containers-0.0.1 Registering data-default-instances-containers-0.0.1... Installed data-default-instances-containers-0.0.1 Configuring data-default-instances-old-locale-0.0.1... Building data-default-instances-old-locale-0.0.1... Preprocessing library data-default-instances-old-locale-0.0.1... [1 of 1] Compiling Data.Default.Instances.OldLocale ( Data/Default/Instances/OldLocale.hs, dist/build/Data/Default/Instances/OldLocale.o ) In-place registering data-default-instances-old-locale-0.0.1... Running Haddock for data-default-instances-old-locale-0.0.1... Running hscolour for data-default-instances-old-locale-0.0.1... Preprocessing library data-default-instances-old-locale-0.0.1... Preprocessing library data-default-instances-old-locale-0.0.1... Haddock coverage: 50% ( 1 / 2) in 'Data.Default.Instances.OldLocale' Documentation created: dist/doc/html/data-default-instances-old-locale/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/data-default-instances-old-locale-0.0.1 Registering data-default-instances-old-locale-0.0.1... Installed data-default-instances-old-locale-0.0.1 Configuring data-default-instances-dlist-0.0.1... Building data-default-instances-dlist-0.0.1... Preprocessing library data-default-instances-dlist-0.0.1... [1 of 1] Compiling Data.Default.Instances.DList ( Data/Default/Instances/DList.hs, dist/build/Data/Default/Instances/DList.o ) In-place registering data-default-instances-dlist-0.0.1... Running Haddock for data-default-instances-dlist-0.0.1... Running hscolour for data-default-instances-dlist-0.0.1... Preprocessing library data-default-instances-dlist-0.0.1... Preprocessing library data-default-instances-dlist-0.0.1... Haddock coverage: 50% ( 1 / 2) in 'Data.Default.Instances.DList' Documentation created: dist/doc/html/data-default-instances-dlist/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/data-default-instances-dlist-0.0.1 Registering data-default-instances-dlist-0.0.1... Installed data-default-instances-dlist-0.0.1 Configuring contravariant-0.1.3... Building contravariant-0.1.3... Preprocessing library contravariant-0.1.3... [1 of 2] Compiling Data.Functor.Contravariant ( Data/Functor/Contravariant.hs, dist/build/Data/Functor/Contravariant.o ) [2 of 2] Compiling Data.Functor.Contravariant.Compose ( Data/Functor/Contravariant/Compose.hs, dist/build/Data/Functor/Contravariant/Compose.o ) In-place registering contravariant-0.1.3... Running Haddock for contravariant-0.1.3... Running hscolour for contravariant-0.1.3... Preprocessing library contravariant-0.1.3... Preprocessing library contravariant-0.1.3... Haddock coverage: 81% ( 13 / 16) in 'Data.Functor.Contravariant' 100% ( 4 / 4) in 'Data.Functor.Contravariant.Compose' Documentation created: dist/doc/html/contravariant/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/contravariant-0.1.3 Registering contravariant-0.1.3... Installed contravariant-0.1.3 Configuring distributive-0.2.2... Building distributive-0.2.2... Preprocessing library distributive-0.2.2... [1 of 1] Compiling Data.Distributive ( Data/Distributive.hs, dist/build/Data/Distributive.o ) In-place registering distributive-0.2.2... Running Haddock for distributive-0.2.2... Running hscolour for distributive-0.2.2... Preprocessing library distributive-0.2.2... Preprocessing library distributive-0.2.2... Haddock coverage: 50% ( 2 / 4) in 'Data.Distributive' Documentation created: dist/doc/html/distributive/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/distributive-0.2.2 Registering distributive-0.2.2... Installed distributive-0.2.2 Configuring mtl-2.0.1.0... Building mtl-2.0.1.0... Preprocessing library mtl-2.0.1.0... [ 1 of 21] Compiling Control.Monad.Writer.Class ( Control/Monad/Writer/Class.hs, dist/build/Control/Monad/Writer/Class.o ) [ 2 of 21] Compiling Control.Monad.State.Class ( Control/Monad/State/Class.hs, dist/build/Control/Monad/State/Class.o ) [ 3 of 21] Compiling Control.Monad.Reader.Class ( Control/Monad/Reader/Class.hs, dist/build/Control/Monad/Reader/Class.o ) [ 4 of 21] Compiling Control.Monad.RWS.Class ( Control/Monad/RWS/Class.hs, dist/build/Control/Monad/RWS/Class.o ) [ 5 of 21] Compiling Control.Monad.Identity ( Control/Monad/Identity.hs, dist/build/Control/Monad/Identity.o ) [ 6 of 21] Compiling Control.Monad.Error.Class ( Control/Monad/Error/Class.hs, dist/build/Control/Monad/Error/Class.o ) Control/Monad/Error/Class.hs:93:18: Not in scope: `catch' Failed to install mtl-2.0.1.0 Configuring comonad-1.1.1.6... Building comonad-1.1.1.6... Preprocessing library comonad-1.1.1.6... [1 of 2] Compiling Data.Functor.Extend ( Data/Functor/Extend.hs, dist/build/Data/Functor/Extend.o ) [2 of 2] Compiling Control.Comonad ( Control/Comonad.hs, dist/build/Control/Comonad.o ) In-place registering comonad-1.1.1.6... Running Haddock for comonad-1.1.1.6... Running hscolour for comonad-1.1.1.6... Preprocessing library comonad-1.1.1.6... Preprocessing library comonad-1.1.1.6... Haddock coverage: 86% ( 6 / 7) in 'Data.Functor.Extend' 93% ( 13 / 14) in 'Control.Comonad' Documentation created: dist/doc/html/comonad/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/comonad-1.1.1.6 Registering comonad-1.1.1.6... Installed comonad-1.1.1.6 Configuring void-0.5.12... Building void-0.5.12... Preprocessing library void-0.5.12... [1 of 2] Compiling Data.Void ( Data/Void.hs, dist/build/Data/Void.o ) [2 of 2] Compiling Data.Void.Unsafe ( Data/Void/Unsafe.hs, dist/build/Data/Void/Unsafe.o ) In-place registering void-0.5.12... Running Haddock for void-0.5.12... Running hscolour for void-0.5.12... Preprocessing library void-0.5.12... Preprocessing library void-0.5.12... Haddock coverage: 100% ( 5 / 5) in 'Data.Void' 100% ( 3 / 3) in 'Data.Void.Unsafe' Documentation created: dist/doc/html/void/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/void-0.5.12 Registering void-0.5.12... Installed void-0.5.12 Configuring data-default-0.5.3... Building data-default-0.5.3... Preprocessing library data-default-0.5.3... [1 of 1] Compiling Data.Default ( Data/Default.hs, dist/build/Data/Default.o ) In-place registering data-default-0.5.3... Running Haddock for data-default-0.5.3... Running hscolour for data-default-0.5.3... Preprocessing library data-default-0.5.3... Preprocessing library data-default-0.5.3... Haddock coverage: 67% ( 2 / 3) in 'Data.Default' Documentation created: dist/doc/html/data-default/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/data-default-0.5.3 Registering data-default-0.5.3... Installed data-default-0.5.3 Downloading semigroupoids-1.2.6.2... Configuring semigroupoids-1.2.6.2... Building semigroupoids-1.2.6.2... Preprocessing library semigroupoids-1.2.6.2... [ 1 of 11] Compiling Data.Traversable.Instances ( Data/Traversable/Instances.hs, dist/build/Data/Traversable/Instances.o ) [ 2 of 11] Compiling Data.Functor.Bind ( Data/Functor/Bind.hs, dist/build/Data/Functor/Bind.o ) Data/Functor/Bind.hs:57:1: Warning: The import of `Data.Functor' is redundant except perhaps to import instances from `Data.Functor' To import instances alone, use: import Data.Functor() Data/Functor/Bind.hs:58:1: Warning: The import of `Data.Functor.Extend' is redundant except perhaps to import instances from `Data.Functor.Extend' To import instances alone, use: import Data.Functor.Extend() [ 3 of 11] Compiling Data.Functor.Bind.Trans ( Data/Functor/Bind/Trans.hs, dist/build/Data/Functor/Bind/Trans.o ) [ 4 of 11] Compiling Data.Semigroupoid ( Data/Semigroupoid.hs, dist/build/Data/Semigroupoid.o ) [ 5 of 11] Compiling Data.Semigroupoid.Dual ( Data/Semigroupoid/Dual.hs, dist/build/Data/Semigroupoid/Dual.o ) [ 6 of 11] Compiling Data.Functor.Apply ( Data/Functor/Apply.hs, dist/build/Data/Functor/Apply.o ) [ 7 of 11] Compiling Data.Semigroup.Foldable ( Data/Semigroup/Foldable.hs, dist/build/Data/Semigroup/Foldable.o ) [ 8 of 11] Compiling Data.Semigroup.Traversable ( Data/Semigroup/Traversable.hs, dist/build/Data/Semigroup/Traversable.o ) [ 9 of 11] Compiling Data.Functor.Alt ( Data/Functor/Alt.hs, dist/build/Data/Functor/Alt.o ) Data/Functor/Alt.hs:97:15: Not in scope: `catch' Failed to install semigroupoids-1.2.6.2 Downloading categories-0.58.0.5... Configuring categories-0.58.0.5... Building categories-0.58.0.5... Preprocessing library categories-0.58.0.5... [ 1 of 11] Compiling Control.Category.Discrete ( Control/Category/Discrete.hs, dist/build/Control/Category/Discrete.o ) [ 2 of 11] Compiling Control.Categorical.Object ( Control/Categorical/Object.hs, dist/build/Control/Categorical/Object.o ) Control/Categorical/Object.hs:27:19: Unexpected type `~>' where type variable expected In the declaration of `Terminal ~>' Failed to install categories-0.58.0.5 Downloading tagged-0.2.3.1... Configuring tagged-0.2.3.1... Building tagged-0.2.3.1... Preprocessing library tagged-0.2.3.1... [1 of 2] Compiling Data.Tagged ( Data/Tagged.hs, dist/build/Data/Tagged.o ) [2 of 2] Compiling Data.Proxy ( Data/Proxy.hs, dist/build/Data/Proxy.o ) In-place registering tagged-0.2.3.1... Running Haddock for tagged-0.2.3.1... Running hscolour for tagged-0.2.3.1... Preprocessing library tagged-0.2.3.1... Preprocessing library tagged-0.2.3.1... Haddock coverage: 100% ( 8 / 8) in 'Data.Tagged' 88% ( 7 / 8) in 'Data.Proxy' Documentation created: dist/doc/html/tagged/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/tagged-0.2.3.1 Registering tagged-0.2.3.1... Installed tagged-0.2.3.1 cabal: Error: some packages failed to install: adjunctions-2.0.5 depends on semigroupoids-1.2.6.2 which failed to install. algebra-2.0.6 depends on categories-0.58.0.5 which failed to install. bifunctors-0.1.3 depends on semigroupoids-1.2.6.2 which failed to install. categories-0.58.0.5 failed during the building phase. The exception was: ExitFailure 1 comonad-transformers-2.0.3 depends on semigroupoids-1.2.6.2 which failed to install. comonads-fd-2.0.2.1 depends on semigroupoids-1.2.6.2 which failed to install. data-lens-2.0.2 depends on semigroupoids-1.2.6.2 which failed to install. free-2.0.3 depends on semigroupoids-1.2.6.2 which failed to install. keys-2.1.2 depends on semigroupoids-1.2.6.2 which failed to install. mtl-2.0.1.0 failed during the building phase. The exception was: ExitFailure 1 representable-functors-2.1.2 depends on semigroupoids-1.2.6.2 which failed to install. representable-tries-2.0.5 depends on semigroupoids-1.2.6.2 which failed to install. semigroupoids-1.2.6.2 failed during the building phase. The exception was: ExitFailure 1