Resolving dependencies... Starting StateVar-1.2 Starting base-orphans-0.8.2 Starting basement-0.0.11 Starting base-compat-0.11.1 Building StateVar-1.2 Building base-orphans-0.8.2 Building basement-0.0.11 Building base-compat-0.11.1 Completed StateVar-1.2 Starting blaze-builder-0.4.1.0 Building blaze-builder-0.4.1.0 Completed base-orphans-0.8.2 Starting co-log-core-0.2.1.1 Building co-log-core-0.2.1.1 Completed blaze-builder-0.4.1.0 Starting colour-2.3.5 Building colour-2.3.5 Completed co-log-core-0.2.1.1 Starting data-default-class-0.1.2.0 Completed base-compat-0.11.1 Starting dlist-0.8.0.8 Building data-default-class-0.1.2.0 Building dlist-0.8.0.8 Completed data-default-class-0.1.2.0 Starting exceptions-0.10.4 Building exceptions-0.10.4 Completed dlist-0.8.0.8 Starting hashable-1.3.0.0 Building hashable-1.3.0.0 Completed colour-2.3.5 Starting integer-logarithms-1.0.3 Building integer-logarithms-1.0.3 Completed exceptions-0.10.4 Starting microlens-0.4.11.2 Building microlens-0.4.11.2 Completed hashable-1.3.0.0 Starting mime-types-0.1.0.9 Completed integer-logarithms-1.0.3 Starting network-3.1.1.1 Building mime-types-0.1.0.9 Completed microlens-0.4.11.2 Starting network-uri-2.6.3.0 Building network-uri-2.6.3.0 Building network-3.1.1.1 Completed mime-types-0.1.0.9 Starting primitive-0.7.0.1 Completed network-uri-2.6.3.0 Starting random-1.1 Building primitive-0.7.0.1 Building random-1.1 Completed random-1.1 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed network-3.1.1.1 Starting tagged-0.8.6 Building tagged-0.8.6 Completed semigroups-0.19.1 Starting th-abstraction-0.3.2.0 Building th-abstraction-0.3.2.0 Completed tagged-0.8.6 Starting torsor-0.1 Building torsor-0.1 Completed torsor-0.1 Starting transformers-compat-0.6.5 Building transformers-compat-0.6.5 Completed th-abstraction-0.3.2.0 Starting unliftio-core-0.2.0.1 Building unliftio-core-0.2.0.1 Completed primitive-0.7.0.1 Starting zlib-0.6.2.1 Completed unliftio-core-0.2.0.1 Starting contravariant-1.5.2 Building zlib-0.6.2.1 Building contravariant-1.5.2 Completed transformers-compat-0.6.5 Starting time-compat-1.9.3 Building time-compat-1.9.3 Completed contravariant-1.5.2 Starting base-compat-batteries-0.11.1 Building base-compat-batteries-0.11.1 Completed basement-0.0.11 Starting cookie-0.4.5 Building cookie-0.4.5 Completed zlib-0.6.2.1 Starting ansi-terminal-0.10.3 Completed time-compat-1.9.3 Starting unordered-containers-0.2.10.0 Building ansi-terminal-0.10.3 Building unordered-containers-0.2.10.0 Completed cookie-0.4.5 Starting case-insensitive-1.2.1.0 Building case-insensitive-1.2.1.0 Completed case-insensitive-1.2.1.0 Starting async-2.2.2 Completed base-compat-batteries-0.11.1 Starting uuid-types-1.0.3 Building async-2.2.2 Completed ansi-terminal-0.10.3 Starting microlens-th-0.4.3.5 Building uuid-types-1.0.3 Building microlens-th-0.4.3.5 Completed async-2.2.2 Starting vector-0.12.1.2 Building vector-0.12.1.2 Completed uuid-types-1.0.3 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed microlens-th-0.4.3.5 Starting microlens-mtl-0.2.0.1 Building microlens-mtl-0.2.0.1 Completed unordered-containers-0.2.10.0 Starting memory-0.15.0 Building memory-0.15.0 Completed microlens-mtl-0.2.0.1 Starting http-types-0.12.3 Building http-types-0.12.3 Completed scientific-0.3.6.2 Starting streaming-commons-0.2.1.2 Building streaming-commons-0.2.1.2 Completed http-types-0.12.3 Starting vault-0.3.1.4 Building vault-0.3.1.4 Completed vault-0.3.1.4 Starting little-rio-0.1.0 Building little-rio-0.1.0 Failed to install little-rio-0.1.0 Build log ( /home/builder/.cabal/logs/ghc-8.6.3/little-rio-0.1.0-EAXkqiOvy9H7tcpd6bCbg.log ): cabal: Entering directory '/tmp/cabal-tmp-25221/little-rio-0.1.0' Configuring little-rio-0.1.0... Preprocessing library for little-rio-0.1.0.. Building library for little-rio-0.1.0.. [1 of 2] Compiling LittleRIO ( src/LittleRIO.hs, dist/build/LittleRIO.o ) src/LittleRIO.hs:44:80: error: Not in scope: type constructor or class ‘MonadFail’ | 44 | deriving (Functor, Applicative, Monad, MonadReader env, MonadIO, MonadThrow, MonadFail, MonadCatch, MonadMask, MonadUnliftIO) | ^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-25221/little-rio-0.1.0' Starting attoparsec-0.13.2.4 Building attoparsec-0.13.2.4 Completed memory-0.15.0 Completed streaming-commons-0.2.1.2 Completed attoparsec-0.13.2.4 Completed vector-0.12.1.2 cabal: Error: some packages failed to install: infernal-0.5.0-8th7C3tQZvNHu8vpnOExe4 depends on infernal-0.5.0 which failed to install. little-rio-0.1.0-EAXkqiOvy9H7tcpd6bCbg failed during the building phase. The exception was: ExitFailure 1