anchor.diff:    th-abstraction = overrideCabal super.th-abstraction (drv: {
       ## Setup: Encountered missing dependencies:
       ## template-haskell >=2.5 && <2.13
  -    ## builder for ‘/nix/store/la3zdphp3nqzl590n25zyrgj62ga8cl6-th-abstraction-0.2.6.0.drv’ failed with exit code 1
  -    ## error: build of ‘/nix/store/la3zdphp3nqzl590n25zyrgj62ga8cl6-th-abstraction-0.2.6.0.drv’ failed
       jailbreak       = true;
     });
   
     these = overrideCabal super.these (drv: {
       ## Setup: Encountered missing dependencies:
       ## base >=4.5 && <4.11
  -    ## builder for ‘/nix/store/1wwqq67pinjj95fgqg13bchh0kbyrb83-these-0.7.4.drv’ failed with exit code 1
  -    ## error: build of ‘/nix/store/1wwqq67pinjj95fgqg13bchh0kbyrb83-these-0.7.4.drv’ failed
       jailbreak       = true;
     });
   
     trifecta = overrideCabal super.trifecta (drv: {
  -    ## CABAL-MISSING-DEPS
       ## Setup: Encountered missing dependencies:
       ## ghc >=7.0 && <8.4
  -    ## builder for ‘/nix/store/yklyv4lw4d02316p31x7a2pni1z6gjgk-doctest-0.13.0.drv’ failed with exit code 1
  -    ## error: build of ‘/nix/store/yklyv4lw4d02316p31x7a2pni1z6gjgk-doctest-0.13.0.drv’ failed
  +    ## /run/current-system/sw/bin/nix-shell: failed to build all dependencies
       doCheck         = false;
     });
   
     unliftio-core = overrideCabal super.unliftio-core (drv: {
       ## Setup: Encountered missing dependencies:
       ## base >=4.5 && <4.11
  -    ## builder for ‘/nix/store/bn8w06wlq7zzli0858hfwlai7wbj6dmq-unliftio-core-0.1.1.0.drv’ failed with exit code 1
  -    ## error: build of ‘/nix/store/bn8w06wlq7zzli0858hfwlai7wbj6dmq-unliftio-core-0.1.1.0.drv’ failed
       jailbreak       = true;
     });
   
  
positive.code:       rev    = "4fb50139db45a37493b91973eeaad9885b4c63ca";
        sha256 = "0i7pp6cw394m2vbwcqv9z5ngdarp01sabqr1jkkgchxdkkii94nx";
      };
      ##       mergeIncrementalWithMove ::
      ##         GCompare k =>
      ##         Incremental t (PatchDMapWithMove k (Event t))
      ##         -> Event t (DMap k Identity)
      ##       currentIncremental ::
      ##         Patch p => Incremental t p -> Behavior t (PatchTarget p)
      ##       updatedIncremental :: Patch p => Incremental t p -> Event t p
      ##       incrementalToDynamic ::
      ##         Patch p => Incremental t p -> Dynamic t (PatchTarget p)
      ##       behaviorCoercion ::
      ##         Coercion a b -> Coercion (Behavior t a) (Behavior t b)
      ##       eventCoercion :: Coercion a b -> Coercion (Event t a) (Event t b)
      ##       dynamicCoercion ::
      ##         Coercion a b -> Coercion (Dynamic t a) (Dynamic t b)
      ##       mergeIntIncremental ::
      ##         Incremental t (PatchIntMap (Event t a)) -> Event t (IntMap a)
      ##       fanInt :: Event t (IntMap a) -> EventSelectorInt t a
      ##       {-# MINIMAL never, constant, push, pushCheap, pull, merge, fan,
      ##                   switch, coincidence, current, updated, unsafeBuildDynamic,
      ##                   unsafeBuildIncremental, mergeIncremental, mergeIncrementalWithMove,
      ##                   currentIncremental, updatedIncremental, incrementalToDynamic,
      ##                   behaviorCoercion, eventCoercion, dynamicCoercion,
      ##                   mergeIntIncremental, fanInt #-}
      ## Matches:
      ##     []
      ## Call stack:
      ##     CallStack (from HasCallStack):
      ##       callStackDoc, called at compiler/utils/Outputable.hs:1150:37 in ghc:Outputable
      ##       pprPanic, called at utils/haddock/haddock-api/src/Haddock/Interface/Create.hs:1013:16 in main:Haddock.Interface.Create
      ## Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug
      doHaddock       = false;
      ## Setup: Encountered missing dependencies:
      ## base >=4.7 && <4.11, bifunctors >=5.2 && <5.5
      ## builder for ‘/nix/store/93ka24600m4mipsgn2cq8fwk124q97ca-reflex-0.4.0.1.drv’ failed with exit code 1
      ## error: build of ‘/nix/store/93ka24600m4mipsgn2cq8fwk124q97ca-reflex-0.4.0.1.drv’ failed
      jailbreak       = true;
      ## Setup: Encountered missing dependencies:
      ## data-default -any,
  
negative.code:   wavefront = overrideCabal super.wavefront (drv: {
      ## Setup: Encountered missing dependencies:
      ## base >=4.8 && <4.11
      jailbreak       = true;
    });
  }
  