Resolving dependencies...
Configuring base-orphans-0.5.4...
Configuring base-compat-0.9.1...
Building base-compat-0.9.1...
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Configuring base-prelude-1.0.1.1...
Building base-prelude-1.0.1.1...
Configuring dlist-0.8.0.2...
Installed base-compat-0.9.1
Installed base-prelude-1.0.1.1
Configuring fail-4.9.0.0...
Building dlist-0.8.0.2...
Building fail-4.9.0.0...
Installed fail-4.9.0.0
Configuring integer-logarithms-1.0.1...
Building integer-logarithms-1.0.1...
Installed dlist-0.8.0.2
Configuring mtl-2.2.1...
Configuring parallel-3.2.1.0...
Installed integer-logarithms-1.0.1
Building mtl-2.2.1...
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Configuring prelude-extras-0.4.0.3...
Installed parallel-3.2.1.0
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Configuring primitive-0.6.1.0...
Installed mtl-2.2.1
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Configuring random-1.1...
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Configuring reflection-2.1.2...
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Configuring safe-0.3.11...
Installed random-1.1
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Configuring semigroups-0.18.2...
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Building semigroups-0.18.2...
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Configuring syb-0.6...
Installed semigroups-0.18.2
Building syb-0.6...
Configuring time-locale-compat-0.1.1.3...
Installed stm-2.4.4.1
Building time-locale-compat-0.1.1.3...
Configuring transformers-compat-0.5.1.4...
Installed syb-0.6
Configuring text-1.2.2.1...
Installed time-locale-compat-0.1.1.3
Building transformers-compat-0.5.1.4...
Building text-1.2.2.1...
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Installed StateVar-1.1.0.4
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Configuring async-2.1.1...
Installed text-1.2.2.1
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Configuring interlude-l-0.1.0.8...
Building interlude-l-0.1.0.8...
Failed to install interlude-l-0.1.0.8
Build log ( /home/builder/.cabal/logs/interlude-l-0.1.0.8.log ):
cabal: Entering directory '/tmp/cabal-tmp-21087/interlude-l-0.1.0.8'
Configuring interlude-l-0.1.0.8...
Building interlude-l-0.1.0.8...
Preprocessing library interlude-l-0.1.0.8...
[1 of 1] Compiling Interlude        ( src/Interlude.hs, dist/build/Interlude.o )

src/Interlude.hs:4:20: error:
    Conflicting exports for ‘<$!>’:
       ‘module X’ exports ‘X.<$!>’
         imported from ‘Protolude’ at src/Interlude.hs:(8,1)-(9,82)
         (and originally defined in ‘Monad’)
       ‘module X’ exports ‘X.<$!>’
         imported from ‘Control.Monad.Random’ at src/Interlude.hs:25:1-32
         (and originally defined in ‘Control.Monad’)
cabal: Leaving directory '/tmp/cabal-tmp-21087/interlude-l-0.1.0.8'
cabal: Error: some packages failed to install:
interlude-l-0.1.0.8 failed during the building phase. The exception was:
ExitFailure 1
overload-0.1.0.3 depends on interlude-l-0.1.0.8 which failed to install.
simple-effects-0.6.0.2 depends on interlude-l-0.1.0.8 which failed to install.