gistfile1.txt

Configuring generics-sop-0.3.2.0...
CallStack (from HasCallStack):
  die', called at libraries/Cabal/Cabal/Distribution/Simple/Configure.hs:950:20 in Cabal-2.4.0.1:Distribution.Simple.Configure
  configureFinalizedPackage, called at libraries/Cabal/Cabal/Distribution/Simple/Configure.hs:460:12 in Cabal-2.4.0.1:Distribution.Simple.Configure
  configure, called at libraries/Cabal/Cabal/Distribution/Simple.hs:596:20 in Cabal-2.4.0.1:Distribution.Simple
  confHook, called at libraries/Cabal/Cabal/Distribution/Simple/UserHooks.hs:67:5 in Cabal-2.4.0.1:Distribution.Simple.UserHooks
  configureAction, called at libraries/Cabal/Cabal/Distribution/Simple.hs:178:19 in Cabal-2.4.0.1:Distribution.Simple
  defaultMainHelper, called at libraries/Cabal/Cabal/Distribution/Simple.hs:115:27 in Cabal-2.4.0.1:Distribution.Simple
  defaultMain, called at Setup.hs:2:8 in main:Main
Setup: Encountered missing dependencies:
template-haskell >=2.8 && <2.14

builder for '/nix/store/6jh757wi4gvgp3zrsm2s1dwhkpffm336-generics-sop-0.3.2.0.drv' failed with exit code 1
building '/nix/store/j6jf1mwlbwhav9bpv73dl60n5sjnw1iw-ghc-paths-0.1.0.9.drv'...
cannot build derivation '/nix/store/wpvi0c2brbpkdx595y4kh5ffmhvy2d5y-uri-bytestring-0.3.2.0.drv': 1 dependencies couldn't be built
cannot build derivation '/nix/store/w78kqrzz366rg35fg56ax9gdphzmrjrh-ghc-8.6.3-with-packages.drv': 1 dependencies couldn't be built
cannot build derivation '/nix/store/558wfz3s01i8xd1vrl5dkq7m11clbim7-both.drv': 1 dependencies couldn't be built
error: build of '/nix/store/558wfz3s01i8xd1vrl5dkq7m11clbim7-both.drv' failed