categorifier-c-recursion> /nix/store/vk21w6wlbgwgvfagxv4m71qx9q4d5d4l-ghc-9.2.1/bin/haddock
categorifier-c-recursion> No happy found
categorifier-c-recursion> Using haskell-suite found on system at: haskell-suite-dummy-location
categorifier-c-recursion> Using haskell-suite-pkg found on system at: haskell-suite-pkg-dummy-location
categorifier-c-recursion> No hmake found
categorifier-c-recursion> Using hpc version 0.68 found on system at:
categorifier-c-recursion> /nix/store/vk21w6wlbgwgvfagxv4m71qx9q4d5d4l-ghc-9.2.1/bin/hpc
categorifier-c-recursion> Using hsc2hs version 0.68.8 found on system at:
categorifier-c-recursion> /nix/store/vk21w6wlbgwgvfagxv4m71qx9q4d5d4l-ghc-9.2.1/bin/hsc2hs
categorifier-c-recursion> Using hscolour version 1.24 found on system at:
categorifier-c-recursion> /nix/store/xm0vv429c8mar7v8vayhkw0w759ivwps-hscolour-1.24.4/bin/HsColour
categorifier-c-recursion> No jhc found
categorifier-c-recursion> Using ld found on system at:
categorifier-c-recursion> /nix/store/8rmwwv30162vnhn5l74m0vjiyq7dnm90-binutils-wrapper-2.35.2/bin/ld.gold
categorifier-c-recursion> No pkg-config found
categorifier-c-recursion> Using runghc version 9.2.1 found on system at:
categorifier-c-recursion> /nix/store/vk21w6wlbgwgvfagxv4m71qx9q4d5d4l-ghc-9.2.1/bin/runghc
categorifier-c-recursion> Using strip version 2.35 found on system at:
categorifier-c-recursion> /nix/store/myjrqkb583ak29f3r5wmxrazy33i90pi-gcc-wrapper-10.3.0/bin/strip
categorifier-c-recursion> Using tar found on system at:
categorifier-c-recursion> /nix/store/gapgxqfyny37b2i6xbcmdzb9vnqar6y0-gnutar-1.34/bin/tar
categorifier-c-recursion> No uhc found
categorifier-c-recursion> building
copying 0 paths...
categorifier-c-recursion> Preprocessing library for categorifier-c-recursion-0.1..
categorifier-c-recursion> Building library for categorifier-c-recursion-0.1..
categorifier-c-recursion> [1 of 3] Compiling Categorifier.C.Higher ( Categorifier/C/Higher.hs, dist/build/Categorifier/C/Higher.o, dist/build/Categorifier/C/Higher.dyn_o )
categorifier-c-recursion> [2 of 3] Compiling Categorifier.C.Recursion ( Categorifier/C/Recursion.hs, dist/build/Categorifier/C/Recursion.o, dist/build/Categorifier/C/Recursion.dyn_o )
building '/nix/store/vi9d33m7mvc35z9krhrlzhz6wqrjrghm-hedgehog-1.0.5.drv'...
hedgehog> setupCompilerEnvironmentPhase
hedgehog> Build with /nix/store/vk21w6wlbgwgvfagxv4m71qx9q4d5d4l-ghc-9.2.1.
hedgehog> unpacking sources
hedgehog> unpacking source archive /nix/store/97f41a19f1g94dj9ca0hz4hicaqljwgg-hedgehog-1.0.5.tar.gz
hedgehog> source root is hedgehog-1.0.5
hedgehog> setting SOURCE_DATE_EPOCH to timestamp 1000000000 of file hedgehog-1.0.5/test/test.hs
hedgehog> patching sources
hedgehog> Replace Cabal file with edited version from mirror://hackage/hedgehog-1.0.5/revision/1.cabal.
hedgehog> Run jailbreak-cabal to lift version restrictions on build inputs.
hedgehog> compileBuildDriverPhase
hedgehog> setupCompileFlags: -package-db=/build/setup-package.conf.d -j16 +RTS -A64M -RTS -threaded -rtsopts
hedgehog> [1 of 1] Compiling Main             ( /nix/store/4mdp8nhyfddh7bllbi7xszz7k9955n79-Setup.hs, /build/Main.o )
hedgehog> Linking Setup ...
categorifier-c-recursion> Categorifier/C/Recursion.hs:71:10: error:
categorifier-c-recursion>     • Could not deduce (Data.Functor.Classes.Eq1 (HFix f))
categorifier-c-recursion>         arising from the superclasses of an instance declaration
categorifier-c-recursion>       from the context: Hashable1 (f (HFix f))
categorifier-c-recursion>         bound by the instance declaration
categorifier-c-recursion>         at Categorifier/C/Recursion.hs:71:10-53
categorifier-c-recursion>     • In the instance declaration for ‘Hashable1 (HFix f)’
categorifier-c-recursion>    |
categorifier-c-recursion> 71 | instance Hashable1 (f (HFix f)) => Hashable1 (HFix f) where
categorifier-c-recursion>    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
categorifier-c-recursion> Categorifier/C/Recursion.hs:74:10: error:
categorifier-c-recursion>     • Could not deduce (Eq (f (HFix f) a))
categorifier-c-recursion>         arising from the superclasses of an instance declaration
categorifier-c-recursion>       from the context: (Hashable1 (f (HFix f)), Hashable a)
categorifier-c-recursion>         bound by the instance declaration
categorifier-c-recursion>         at Categorifier/C/Recursion.hs:74:10-68
categorifier-c-recursion>     • In the instance declaration for ‘Hashable (HFix f a)’
categorifier-c-recursion>    |
categorifier-c-recursion> 74 | instance (Hashable1 (f (HFix f)), Hashable a) => Hashable (HFix f a) where
categorifier-c-recursion>    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
categorifier-c-recursion> Categorifier/C/Recursion.hs:116:10: error:
categorifier-c-recursion>     • Could not deduce (Data.Functor.Classes.Eq1 (BFix f))
categorifier-c-recursion>         arising from the superclasses of an instance declaration
categorifier-c-recursion>       from the context: Hashable1 (f (BFix f))
categorifier-c-recursion>         bound by the instance declaration
categorifier-c-recursion>         at Categorifier/C/Recursion.hs:116:10-53
categorifier-c-recursion>     • In the instance declaration for ‘Hashable1 (BFix f)’
categorifier-c-recursion>     |
categorifier-c-recursion> 116 | instance Hashable1 (f (BFix f)) => Hashable1 (BFix f) where
categorifier-c-recursion>     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
categorifier-c-recursion> Categorifier/C/Recursion.hs:119:10: error:
categorifier-c-recursion>     • Could not deduce (Eq (f (BFix f) a))
categorifier-c-recursion>         arising from the superclasses of an instance declaration
categorifier-c-recursion>       from the context: (Hashable1 (f (BFix f)), Hashable a)
categorifier-c-recursion>         bound by the instance declaration
categorifier-c-recursion>         at Categorifier/C/Recursion.hs:119:10-68
categorifier-c-recursion>     • In the instance declaration for ‘Hashable (BFix f a)’
categorifier-c-recursion>     |
categorifier-c-recursion> 119 | instance (Hashable1 (f (BFix f)), Hashable a) => Hashable (BFix f a) where
categorifier-c-recursion>     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
categorifier-c-recursion> [3 of 3] Compiling Paths_categorifier_c_recursion ( dist/build/autogen/Paths_categorifier_c_recursion.hs, dist/build/Paths_categorifier_c_recursion.o, dist/build/Paths_categorifier_c_recursion.dyn_o )
error: build of '/nix/store/r0y3wcgcj0hkczaqka7fvk9fzi2cn12a-categorifier-c-recursion-0.1.drv' on 'ssh-ng://nix-ssh@garnix3' failed: builder for '/nix/store/r0y3wcgcj0hkczaqka7fvk9fzi2cn12a-categorifier-c-recursion-0.1.drv' failed with exit code 1;
       last 10 log lines:
       >     • Could not deduce (Eq (f (BFix f) a))
       >         arising from the superclasses of an instance declaration
       >       from the context: (Hashable1 (f (BFix f)), Hashable a)
       >         bound by the instance declaration
       >         at Categorifier/C/Recursion.hs:119:10-68
       >     • In the instance declaration for ‘Hashable (BFix f a)’
       >     |
       > 119 | instance (Hashable1 (f (BFix f)), Hashable a) => Hashable (BFix f a) where
       >     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
       > [3 of 3] Compiling Paths_categorifier_c_recursion ( dist/build/autogen/Paths_categorifier_c_recursion.hs, dist/build/Paths_categorifier_c_recursion.o, dist/build/Paths_categorifier_c_recursion.dyn_o )
       For full logs, run 'nix log /nix/store/r0y3wcgcj0hkczaqka7fvk9fzi2cn12a-categorifier-c-recursion-0.1.drv'.
error: builder for '/nix/store/r0y3wcgcj0hkczaqka7fvk9fzi2cn12a-categorifier-c-recursion-0.1.drv' failed with exit code 1
error: 1 dependencies of derivation '/nix/store/0gqi802z3bfizvvlg38jhzvni9xamnqx-categorifier-c-0.1.drv' failed to build
error: 1 dependencies of derivation '/nix/store/lm7c1ylp39z41k9vwan8xn6s77wqg2qh-categorifier-c-hk-classes-0.1.drv' failed to build
error: 1 dependencies of derivation '/nix/store/bc28vfr82fpy9fzf0ch61yk48lj7jqrg-categorifier-c-examples-0.1.drv' failed to build