Resolving dependencies...
Configuring base-orphans-0.5.4...
Configuring dlist-0.8.0.2...
Building base-orphans-0.5.4...
Building dlist-0.8.0.2...
Installed base-orphans-0.5.4
Configuring fail-4.9.0.0...
Building fail-4.9.0.0...
Configuring mtl-2.2.1...
Installed fail-4.9.0.0
Building mtl-2.2.1...
Configuring parallel-3.2.1.0...
Installed dlist-0.8.0.2
Building parallel-3.2.1.0...
Configuring primitive-0.6.1.0...
Installed parallel-3.2.1.0
Building primitive-0.6.1.0...
Configuring prelude-extras-0.4.0.3...
Installed mtl-2.2.1
Building prelude-extras-0.4.0.3...
Configuring reflection-2.1.2...
Installed primitive-0.6.1.0
Building reflection-2.1.2...
Configuring semigroups-0.18.2...
Installed prelude-extras-0.4.0.3
Building semigroups-0.18.2...
Configuring stm-2.4.4.1...
Installed semigroups-0.18.2
Building stm-2.4.4.1...
Configuring syb-0.6...
Installed stm-2.4.4.1
Configuring text-1.2.2.1...
Installed reflection-2.1.2
Building syb-0.6...
Building text-1.2.2.1...
Configuring transformers-compat-0.5.1.4...
Installed syb-0.6
Building transformers-compat-0.5.1.4...
Installed transformers-compat-0.5.1.4
Configuring StateVar-1.1.0.4...
Building StateVar-1.1.0.4...
Configuring exceptions-0.8.3...
Installed StateVar-1.1.0.4
Building exceptions-0.8.3...
Configuring vector-0.11.0.0...
Installed exceptions-0.8.3
Building vector-0.11.0.0...
Configuring tagged-0.8.5...
Installed text-1.2.2.1
Building tagged-0.8.5...
Configuring hashable-1.2.4.0...
Installed tagged-0.8.5
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Configuring distributive-0.5.0.2...
Installed hashable-1.2.4.0
Building distributive-0.5.0.2...
Installed distributive-0.5.0.2
Configuring unordered-containers-0.2.7.1...
Building unordered-containers-0.2.7.1...
Configuring void-0.7.1...
Installed vector-0.11.0.0
Building void-0.7.1...
Configuring scientific-0.3.4.9...
Installed unordered-containers-0.2.7.1
Installed void-0.7.1
Configuring contravariant-1.4...
Building scientific-0.3.4.9...
Building contravariant-1.4...
Installed contravariant-1.4
Configuring comonad-5...
Installed scientific-0.3.4.9
Configuring attoparsec-0.13.1.0...
Building attoparsec-0.13.1.0...
Building comonad-5...
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Configuring bifunctors-5.4.1...
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Configuring profunctors-5.2...
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Building semigroupoids-5.1...
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Configuring free-4.12.4...
Building free-4.12.4...
Installed free-4.12.4
Configuring adjunctions-4.3...
Building adjunctions-4.3...
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Configuring kan-extensions-5.0.1...
Building kan-extensions-5.0.1...
Installed kan-extensions-5.0.1
Configuring lens-4.15.1...
Building lens-4.15.1...
Installed lens-4.15.1
Configuring stratux-types-0.0.4...
Building stratux-types-0.0.4...
Failed to install stratux-types-0.0.4
Build log ( /home/builder/.cabal/logs/stratux-types-0.0.4.log ):
cabal: Entering directory '/tmp/cabal-tmp-11670/stratux-types-0.0.4'
[1 of 1] Compiling Main             ( /tmp/cabal-tmp-11670/stratux-types-0.0.4/dist/setup/setup.hs, /tmp/cabal-tmp-11670/stratux-types-0.0.4/dist/setup/Main.o )
Linking /tmp/cabal-tmp-11670/stratux-types-0.0.4/dist/setup/setup ...
Configuring stratux-types-0.0.4...
Building stratux-types-0.0.4...
Preprocessing library stratux-types-0.0.4...
[1 of 7] Compiling Data.Aviation.Stratux.Types.TargetType ( src/Data/Aviation/Stratux/Types/TargetType.hs, dist/build/Data/Aviation/Stratux/Types/TargetType.o )

src/Data/Aviation/Stratux/Types/TargetType.hs:37:4: error:
    • Constraint ‘Num a’ in the type of ‘_TargetTypeNum’
        constrains only the class type variables
      Use ConstrainedClassMethods to allow it
    • When checking the class method:
        _TargetTypeNum :: forall a.
                          (AsTargetTypeNum a, Num a, Eq a) =>
                          Prism' a TargetType
      In the class declaration for ‘AsTargetTypeNum’

src/Data/Aviation/Stratux/Types/TargetType.hs:37:4: error:
    • Constraint ‘Eq a’ in the type of ‘_TargetTypeNum’
        constrains only the class type variables
      Use ConstrainedClassMethods to allow it
    • When checking the class method:
        _TargetTypeNum :: forall a.
                          (AsTargetTypeNum a, Num a, Eq a) =>
                          Prism' a TargetType
      In the class declaration for ‘AsTargetTypeNum’
cabal: Leaving directory '/tmp/cabal-tmp-11670/stratux-types-0.0.4'
cabal: Error: some packages failed to install:
stratux-types-0.0.4 failed during the building phase. The exception was:
ExitFailure 1