Resolving dependencies... Configuring StateVar-1.1.1.0... Configuring base-orphans-0.7... Building StateVar-1.1.1.0... Building base-orphans-0.7... Installed base-orphans-0.7 Configuring cabal-doctest-1.0.6... Installed StateVar-1.1.1.0 Configuring call-stack-0.1.0... Building cabal-doctest-1.0.6... Building call-stack-0.1.0... Installed call-stack-0.1.0 Configuring cereal-0.5.5.0... Building cereal-0.5.5.0... Installed cabal-doctest-1.0.6 Configuring fail-4.9.0.0... Building fail-4.9.0.0... Installed fail-4.9.0.0 Configuring hashable-1.2.7.0... Building hashable-1.2.7.0... Installed hashable-1.2.7.0 Configuring integer-logarithms-1.0.2.1... Installed cereal-0.5.5.0 Configuring parallel-3.2.1.1... Building integer-logarithms-1.0.2.1... Building parallel-3.2.1.1... Installed integer-logarithms-1.0.2.1 Configuring primitive-0.6.4.0... Building primitive-0.6.4.0... Installed parallel-3.2.1.1 Configuring reflection-2.1.3... Building reflection-2.1.3... Installed reflection-2.1.3 Configuring semigroups-0.18.4... Building semigroups-0.18.4... Installed semigroups-0.18.4 Configuring th-abstraction-0.2.7.0... Building th-abstraction-0.2.7.0... Installed primitive-0.6.4.0 Configuring transformers-compat-0.6.2... Building transformers-compat-0.6.2... Installed th-abstraction-0.2.7.0 Configuring void-0.7.2... Building void-0.7.2... Installed void-0.7.2 Configuring TypeCompose-0.9.12... Building TypeCompose-0.9.12... Installed transformers-compat-0.6.2 Configuring unordered-containers-0.2.9.0... Failed to install TypeCompose-0.9.12 Build log ( /home/builder/.cabal/logs/ghc-8.4.3/TypeCompose-0.9.12-LxqV9Jo8obY4UkOiT3WHsi.log ): cabal: Entering directory '/tmp/cabal-tmp-31297/TypeCompose-0.9.12' Configuring TypeCompose-0.9.12... Preprocessing library for TypeCompose-0.9.12.. Building library for TypeCompose-0.9.12.. src/Data/Title.hs:1:33: warning: -XOverlappingInstances is deprecated: instead use per-instance pragmas OVERLAPPING/OVERLAPPABLE/OVERLAPS | 1 | {-# LANGUAGE FlexibleInstances, OverlappingInstances, TypeOperators, TypeSynonymInstances #-} | ^^^^^^^^^^^^^^^^^^^^ [ 1 of 10] Compiling Control.Instances ( src/Control/Instances.hs, dist/build/Control/Instances.o ) [ 2 of 10] Compiling Data.Bijection ( src/Data/Bijection.hs, dist/build/Data/Bijection.o ) [ 3 of 10] Compiling Control.Compose ( src/Control/Compose.hs, dist/build/Control/Compose.o ) src/Control/Compose.hs:596:10: error: • Could not deduce (Semigroup (Flip j o a)) arising from the superclasses of an instance declaration from the context: (Applicative (j a), Monoid o) bound by the instance declaration at src/Control/Compose.hs:596:10-61 • In the instance declaration for ‘Monoid (Flip j o a)’ | 596 | instance (Applicative (j a), Monoid o) => Monoid (Flip j o a) where | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ src/Control/Compose.hs:645:10: error: • Could not deduce (Semigroup (App f m)) arising from the superclasses of an instance declaration from the context: (Applicative f, Monoid m) bound by the instance declaration at src/Control/Compose.hs:645:10-54 • In the instance declaration for ‘Monoid (App f m)’ | 645 | instance (Applicative f, Monoid m) => Monoid (App f m) where | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ src/Control/Compose.hs:851:1: error: • Could not deduce (Semigroup (Arrw j f g a)) arising from the superclasses of an instance declaration from the context: Monoid (j (f a) (g a)) bound by the instance declaration at src/Control/Compose.hs:851:1-63 • In the instance declaration for ‘Monoid (Arrw j f g a)’ | 851 | deriving instance Monoid (f a `j` g a) => Monoid (Arrw j f g a) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-31297/TypeCompose-0.9.12' Configuring vector-0.12.0.1... Building unordered-containers-0.2.9.0... Building vector-0.12.0.1... Installed unordered-containers-0.2.9.0 Installed vector-0.12.0.1 cabal: Error: some packages failed to install: TypeCompose-0.9.12-LxqV9Jo8obY4UkOiT3WHsi failed during the building phase. The exception was: ExitFailure 1 generic-accessors-0.7.0.0-IRzYTNFyTXdGjtUIuTx3J4 depends on generic-accessors-0.7.0.0 which failed to install. spatial-math-0.5.0.0-6HOXMieav3cLp1RWgAkjle depends on spatial-math-0.5.0.0 which failed to install.