Resolving dependencies... Configuring HUnit-1.3.1.2... Configuring ansi-terminal-0.6.2.3... Building ansi-terminal-0.6.2.3... Building HUnit-1.3.1.2... Installed HUnit-1.3.1.2 Configuring base-orphans-0.5.4... Configuring cabal-doctest-1... Installed ansi-terminal-0.6.2.3 Building base-orphans-0.5.4... Building cabal-doctest-1... Configuring charsetdetect-ae-1.1.0.2... Installed base-orphans-0.5.4 Building charsetdetect-ae-1.1.0.2... Configuring clock-0.7.2... Installed cabal-doctest-1 Building clock-0.7.2... Configuring data-default-class-0.1.2.0... Installed clock-0.7.2 Building data-default-class-0.1.2.0... Configuring fingertree-0.1.1.0... Installed data-default-class-0.1.2.0 Building fingertree-0.1.1.0... Configuring dlist-0.8.0.2... Installed charsetdetect-ae-1.1.0.2 Building dlist-0.8.0.2... Configuring hspec-discover-2.2.4... Installed fingertree-0.1.1.0 Configuring mtl-2.2.1... Installed dlist-0.8.0.2 Building hspec-discover-2.2.4... Building mtl-2.2.1... Configuring old-locale-1.0.0.7... Installed hspec-discover-2.2.4 Building old-locale-1.0.0.7... Configuring parallel-3.2.1.0... Installed old-locale-1.0.0.7 Configuring prelude-extras-0.4.0.3... Installed mtl-2.2.1 Building parallel-3.2.1.0... Building prelude-extras-0.4.0.3... Configuring random-1.1... Installed parallel-3.2.1.0 Building random-1.1... Configuring primitive-0.6.1.0... Installed prelude-extras-0.4.0.3 Building primitive-0.6.1.0... Configuring semigroups-0.18.2... Installed random-1.1 Building semigroups-0.18.2... Configuring setenv-0.1.1.3... Installed semigroups-0.18.2 Building setenv-0.1.1.3... Configuring reflection-2.1.2... Installed primitive-0.6.1.0 Building reflection-2.1.2... Configuring stm-2.4.4.1... Installed setenv-0.1.1.3 Building stm-2.4.4.1... Configuring transformers-compat-0.5.1.4... Installed stm-2.4.4.1 Building transformers-compat-0.5.1.4... Configuring text-1.2.2.1... Installed reflection-2.1.2 Configuring hspec-expectations-0.7.2... Installed transformers-compat-0.5.1.4 Building text-1.2.2.1... Building hspec-expectations-0.7.2... Installed hspec-expectations-0.7.2 Configuring data-default-instances-containers-0.0.1... Building data-default-instances-containers-0.0.1... Configuring extra-1.4.12... Installed data-default-instances-containers-0.0.1 Building extra-1.4.12... Configuring data-default-instances-old-locale-0.0.1... Installed extra-1.4.12 Building data-default-instances-old-locale-0.0.1... Configuring data-default-instances-dlist-0.0.1... Installed data-default-instances-old-locale-0.0.1 Building data-default-instances-dlist-0.0.1... Configuring tf-random-0.5... Installed data-default-instances-dlist-0.0.1 Building tf-random-0.5... Configuring StateVar-1.1.0.4... Installed text-1.2.2.1 Configuring vector-0.11.0.0... Installed tf-random-0.5 Building StateVar-1.1.0.4... Building vector-0.11.0.0... Configuring exceptions-0.8.3... Installed StateVar-1.1.0.4 Building exceptions-0.8.3... Configuring async-2.1.1... Installed exceptions-0.8.3 Building async-2.1.1... Configuring mmorph-1.0.9... Installed async-2.1.1 Building mmorph-1.0.9... Configuring tagged-0.8.5... Installed mmorph-1.0.9 Building tagged-0.8.5... Installed tagged-0.8.5 Configuring data-default-0.7.1.1... Building data-default-0.7.1.1... Installed data-default-0.7.1.1 Configuring hashable-1.2.5.0... Building hashable-1.2.5.0... Configuring text-icu-0.7.0.1... Installed hashable-1.2.5.0 Building text-icu-0.7.0.1... Configuring QuickCheck-2.9.2... Installed vector-0.11.0.0 Building QuickCheck-2.9.2... Configuring pipes-4.1.9... Installed text-icu-0.7.0.1 Building pipes-4.1.9... Configuring distributive-0.5.2... Installed pipes-4.1.9 Building distributive-0.5.2... Installed QuickCheck-2.9.2 Configuring unordered-containers-0.2.7.2... Building unordered-containers-0.2.7.2... Configuring yi-rope-0.7.0.2... Installed distributive-0.5.2 Building yi-rope-0.7.0.2... Configuring void-0.7.1... Installed yi-rope-0.7.0.2 Building void-0.7.1... Configuring pipes-parse-3.0.8... Installed void-0.7.1 Building pipes-parse-3.0.8... Configuring quickcheck-io-0.1.4... Installed unordered-containers-0.2.7.2 Building quickcheck-io-0.1.4... Installed pipes-parse-3.0.8 Configuring contravariant-1.4... Building contravariant-1.4... Installed quickcheck-io-0.1.4 Configuring hspec-core-2.2.4... Building hspec-core-2.2.4... Installed contravariant-1.4 Configuring pipes-concurrency-2.0.7... Building pipes-concurrency-2.0.7... Configuring comonad-5... Installed hspec-core-2.2.4 Installed pipes-concurrency-2.0.7 Configuring hspec-2.2.4... Building hspec-2.2.4... Installed hspec-2.2.4 Building comonad-5... Installed comonad-5 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Installed bifunctors-5.4.1 Configuring profunctors-5.2... Configuring semigroupoids-5.1... Building profunctors-5.2... Building semigroupoids-5.1... Installed profunctors-5.2 Installed semigroupoids-5.1 Configuring free-4.12.4... Building free-4.12.4... Installed free-4.12.4 Configuring adjunctions-4.3... Configuring recursion-schemes-5.0.1... Building recursion-schemes-5.0.1... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.1... Installed recursion-schemes-5.0.1 Building kan-extensions-5.0.1... Installed kan-extensions-5.0.1 Configuring lens-4.14... Building lens-4.14... Installed lens-4.14 Configuring text-lens-0.1.1... Building text-lens-0.1.1... Installed text-lens-0.1.1 Configuring rasa-0.1.10... Building rasa-0.1.10... Installed rasa-0.1.10 Configuring rasa-ext-cursors-0.1.6... Configuring rasa-ext-cmd-0.1.2... Building rasa-ext-cursors-0.1.6... Building rasa-ext-cmd-0.1.2... Configuring rasa-ext-views-0.1.4... Failed to install rasa-ext-cmd-0.1.2 Build log ( /home/builder/.cabal/logs/rasa-ext-cmd-0.1.2.log ): cabal: Entering directory '/tmp/cabal-tmp-853/rasa-ext-cmd-0.1.2' Configuring rasa-ext-cmd-0.1.2... Building rasa-ext-cmd-0.1.2... Preprocessing library rasa-ext-cmd-0.1.2... [1 of 1] Compiling Rasa.Ext.Cmd ( src/Rasa/Ext/Cmd.hs, dist/build/Rasa/Ext/Cmd.o ) src/Rasa/Ext/Cmd.hs:32:24: error: • No instance for (HasExts s0) arising from a use of ‘ext’ • In the first argument of ‘(.)’, namely ‘ext’ In the first argument of ‘(?=)’, namely ‘ext . commands . at alias’ In the expression: ext . commands . at alias ?= mkEvent src/Rasa/Ext/Cmd.hs:36:11: error: • No instance for (mtl-2.2.1:Control.Monad.State.Class.MonadState s0 Action) arising from a use of ‘use’ • In a stmt of a 'do' block: mCmd <- use (ext . commands . at alias) In the expression: do { mCmd <- use (ext . commands . at alias); case mCmd of { Just cmd -> cmd args Nothing -> return () } } In an equation for ‘runCmd’: runCmd alias args = do { mCmd <- use (ext . commands . at alias); case mCmd of { Just cmd -> cmd args Nothing -> return () } } cabal: Leaving directory '/tmp/cabal-tmp-853/rasa-ext-cmd-0.1.2' Building rasa-ext-views-0.1.4... Installed rasa-ext-cursors-0.1.6 Installed rasa-ext-views-0.1.4 cabal: Error: some packages failed to install: rasa-ext-cmd-0.1.2 failed during the building phase. The exception was: ExitFailure 1 rasa-ext-files-0.1.4 depends on rasa-ext-cmd-0.1.2 which failed to install. rasa-ext-vim-0.1.6 depends on rasa-ext-cmd-0.1.2 which failed to install.