Resolving dependencies...
Starting     base-orphans-0.8.3
Starting     containers-0.6.4.1
Starting     transformers-0.5.6.2
Building     containers-0.6.4.1
Building     base-orphans-0.8.3
Building     transformers-0.5.6.2
Completed    base-orphans-0.8.3
Completed    transformers-0.5.6.2
Starting     transformers-compat-0.6.6
Building     transformers-compat-0.6.6
Completed    transformers-compat-0.6.6
Starting     transformers-base-0.4.5.2
Building     transformers-base-0.4.5.2
Completed    transformers-base-0.4.5.2
Starting     monad-control-1.0.2.3
Building     monad-control-1.0.2.3
Completed    monad-control-1.0.2.3
Completed    containers-0.6.4.1
Starting     effet-0.3.0.0
Building     effet-0.3.0.0
Failed to install effet-0.3.0.0
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/effet-0.3.0.0-GvSeahVJBbT3kdAZgOkckt.log ):
cabal: Entering directory '/tmp/cabal-tmp-27857/effet-0.3.0.0'
Configuring effet-0.3.0.0...
Preprocessing library for effet-0.3.0.0..
Building library for effet-0.3.0.0..
[ 1 of 23] Compiling Control.Effect.Machinery.Tagger ( src/Control/Effect/Machinery/Tagger.hs, dist/build/Control/Effect/Machinery/Tagger.o )
[ 2 of 23] Compiling Control.Effect.Machinery.Via ( src/Control/Effect/Machinery/Via.hs, dist/build/Control/Effect/Machinery/Via.o )
[ 3 of 23] Compiling Control.Effect.Machinery.TH ( src/Control/Effect/Machinery/TH.hs, dist/build/Control/Effect/Machinery/TH.o )
[ 4 of 23] Compiling Control.Effect.Machinery ( src/Control/Effect/Machinery.hs, dist/build/Control/Effect/Machinery.o )
[ 5 of 23] Compiling Control.Effect.Error ( src/Control/Effect/Error.hs, dist/build/Control/Effect/Error.o )

src/Control/Effect/Error.hs:65:1: error:
    Illegal variable name: ‘EachVia’
    When splicing a TH declaration:
      instance Control.Effect.Machinery.Via.Handle (Control.Effect.Error.Error' (tag_0 :: k_1)
                                                                          (e_2 :: *))
                                             t_3
                                             (m_4 :: * ->
                                                     *) => Control.Effect.Error.Error' (tag_0 :: k_1)
                                                                                       (e_2 :: *)
                                                                                       (Control.Effect.Machinery.Via.EachVia ('(:) (Control.Effect.Error.Error' (tag_0 :: k_1)
                                                                                                                                                                (e_2 :: *))
                                                                                                                                   effs_5)
                                                                                                                             t_3
                                                                                                                             (m_4 :: * ->
                                                                                                                                     *))
    where {-# INLINE Control.Effect.Error.throwError' #-}
          Control.Effect.Error.throwError' = (\x_6 b_7 -> EachVia (x_6 (GHC.Base.id b_7))) (Control.Effect.Error.throwError' @(tag_0 :: k_1) @(e_2 :: *))
          {-# INLINE Control.Effect.Error.catchError' #-}
          Control.Effect.Error.catchError' = (\x_8 b_9 -> (\x_10 b_11 -> EachVia (x_10 ((\x_12 b_13 -> Control.Effect.Machinery.Via.runVia (x_12 (GHC.Base.id b_13))) b_11))) (x_8 (Control.Effect.Machinery.Via.runVia b_9))) (Control.Effect.Error.catchError' @(tag_0 :: k_1) @(e_2 :: *))
   |
65 | makeTaggedEffect ''Error'
   | ^^^^^^^^^^^^^^^^^^^^^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-27857/effet-0.3.0.0'
cabal: Error: some packages failed to install:
effet-0.3.0.0-GvSeahVJBbT3kdAZgOkckt failed during the building phase. The
exception was:
ExitFailure 1