Resolving dependencies... Starting base16-bytestring-1.0.2.0 Starting StateVar-1.2.2 Starting base-orphans-0.8.6 Starting base-compat-0.12.1 Building base16-bytestring-1.0.2.0 Building StateVar-1.2.2 Building base-orphans-0.8.6 Building base-compat-0.12.1 Completed StateVar-1.2.2 Starting base64-bytestring-1.2.1.0 Completed base16-bytestring-1.0.2.0 Starting cabal-doctest-1.0.9 Building base64-bytestring-1.2.1.0 Building cabal-doctest-1.0.9 Completed base64-bytestring-1.2.1.0 Starting call-stack-0.4.0 Completed cabal-doctest-1.0.9 Starting cereal-0.5.8.2 Building call-stack-0.4.0 Building cereal-0.5.8.2 Completed base-orphans-0.8.6 Starting clock-0.8.2 Building clock-0.8.2 Completed base-compat-0.12.1 Starting cmdargs-0.10.21 Completed call-stack-0.4.0 Starting co-log-core-0.2.1.1 Building cmdargs-0.10.21 Building co-log-core-0.2.1.1 Completed clock-0.8.2 Starting colour-2.3.6 Building colour-2.3.6 Completed co-log-core-0.2.1.1 Starting composition-1.0.2.2 Building composition-1.0.2.2 Completed composition-1.0.2.2 Starting data-accessor-0.2.3 Building data-accessor-0.2.3 Completed cereal-0.5.8.2 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed data-accessor-0.2.3 Starting dlist-1.0 Building dlist-1.0 Completed data-default-class-0.1.2.0 Starting double-conversion-2.0.2.0 Building double-conversion-2.0.2.0 Completed colour-2.3.6 Starting first-class-families-0.8.0.1 Building first-class-families-0.8.0.1 Completed dlist-1.0 Starting ghc-tcplugins-extra-0.4.2 Building ghc-tcplugins-extra-0.4.2 Completed first-class-families-0.8.0.1 Starting hashable-1.3.5.0 Building hashable-1.3.5.0 Completed double-conversion-2.0.2.0 Starting haskell-src-exts-1.23.1 Completed ghc-tcplugins-extra-0.4.2 Starting indexed-traversable-0.1.2 Building haskell-src-exts-1.23.1 Building indexed-traversable-0.1.2 Completed hashable-1.3.5.0 Starting integer-logarithms-1.0.3.1 Building integer-logarithms-1.0.3.1 Completed integer-logarithms-1.0.3.1 Starting monad-loops-0.4.3 Building monad-loops-0.4.3 Completed indexed-traversable-0.1.2 Starting natural-arithmetic-0.1.2.0 Building natural-arithmetic-0.1.2.0 Completed cmdargs-0.10.21 Starting old-locale-1.0.0.7 Building old-locale-1.0.0.7 Completed monad-loops-0.4.3 Starting parallel-3.2.2.0 Building parallel-3.2.2.0 Completed old-locale-1.0.0.7 Starting pretty-hex-1.1 Completed natural-arithmetic-0.1.2.0 Starting prettyprinter-1.7.1 Building pretty-hex-1.1 Building prettyprinter-1.7.1 Completed pretty-hex-1.1 Starting primitive-0.7.3.0 Completed parallel-3.2.2.0 Starting readable-0.3.1 Building primitive-0.7.3.0 Building readable-0.3.1 Completed readable-0.3.1 Starting reflection-2.1.6 Building reflection-2.1.6 Completed prettyprinter-1.7.1 Starting safe-0.3.19 Building safe-0.3.19 Completed reflection-2.1.6 Starting semigroups-0.19.2 Building semigroups-0.19.2 Completed safe-0.3.19 Starting split-0.2.3.4 Building split-0.2.3.4 Completed semigroups-0.19.2 Starting splitmix-0.1.0.4 Building splitmix-0.1.0.4 Completed split-0.2.3.4 Starting stm-chans-3.0.0.6 Building stm-chans-3.0.0.6 Completed splitmix-0.1.0.4 Starting stringsearch-0.3.6.6 Completed primitive-0.7.3.0 Starting syb-0.7.2.1 Building stringsearch-0.3.6.6 Building syb-0.7.2.1 Completed stm-chans-3.0.0.6 Starting tagged-0.8.6.1 Building tagged-0.8.6.1 Completed syb-0.7.2.1 Starting th-abstraction-0.3.2.0 Building th-abstraction-0.3.2.0 Completed tagged-0.8.6.1 Starting th-compat-0.1.3 Building th-compat-0.1.3 Completed stringsearch-0.3.6.6 Starting torsor-0.1 Building torsor-0.1 Completed th-compat-0.1.3 Starting transformers-compat-0.6.6 Completed torsor-0.1 Starting type-errors-pretty-0.0.1.2 Building transformers-compat-0.6.6 Building type-errors-pretty-0.0.1.2 Completed th-abstraction-0.3.2.0 Starting utf8-string-1.0.2 Completed type-errors-pretty-0.0.1.2 Starting utility-ht-0.0.16 Building utf8-string-1.0.2 Building utility-ht-0.0.16 Completed transformers-compat-0.6.6 Starting vinyl-0.13.3 Building vinyl-0.13.3 Completed utf8-string-1.0.2 Starting void-0.7.3 Building void-0.7.3 Completed utility-ht-0.0.16 Starting contravariant-1.5.5 Completed void-0.7.3 Starting data-default-instances-containers-0.0.1 Building contravariant-1.5.5 Building data-default-instances-containers-0.0.1 Completed data-default-instances-containers-0.0.1 Starting ansi-terminal-0.10.3 Building ansi-terminal-0.10.3 Completed contravariant-1.5.5 Starting data-default-instances-dlist-0.0.1 Building data-default-instances-dlist-0.0.1 Completed data-default-instances-dlist-0.0.1 Starting unordered-containers-0.2.16.0 Completed vinyl-0.13.3 Starting time-compat-1.9.6.1 Building unordered-containers-0.2.16.0 Completed ansi-terminal-0.10.3 Starting text-short-0.1.5 Building time-compat-1.9.6.1 Building text-short-0.1.5 Completed time-compat-1.9.6.1 Starting data-fix-0.3.2 Completed text-short-0.1.5 Starting case-insensitive-1.2.1.0 Building data-fix-0.3.2 Building case-insensitive-1.2.1.0 Completed data-fix-0.3.2 Starting async-2.2.4 Completed case-insensitive-1.2.1.0 Starting OneTuple-0.3.1 Building async-2.2.4 Building OneTuple-0.3.1 Completed unordered-containers-0.2.16.0 Starting data-default-instances-old-locale-0.0.1 Completed async-2.2.4 Starting netlink-1.1.1.0 Completed OneTuple-0.3.1 Starting random-1.2.1 Building data-default-instances-old-locale-0.0.1 Building netlink-1.1.1.0 Building random-1.2.1 Completed data-default-instances-old-locale-0.0.1 Starting wide-word-0.1.1.2 Building wide-word-0.1.1.2 Completed wide-word-0.1.1.2 Starting vector-0.12.3.1 Building vector-0.12.3.1 Completed random-1.2.1 Starting tuples-0.1.0.0 Building tuples-0.1.0.0 Completed tuples-0.1.0.0 Starting scientific-0.3.7.0 Building scientific-0.3.7.0 Completed scientific-0.3.7.0 Starting promises-0.3 Building promises-0.3 Completed netlink-1.1.1.0 Starting primitive-offset-0.2.0.0 Building primitive-offset-0.2.0.0 Completed promises-0.3 Starting primitive-addr-0.1.0.2 Building primitive-addr-0.1.0.2 Completed primitive-offset-0.2.0.0 Starting atomic-primops-0.8.4 Building atomic-primops-0.8.4 Completed primitive-addr-0.1.0.2 Starting th-expand-syns-0.4.7.0 Building th-expand-syns-0.4.7.0 Completed atomic-primops-0.8.4 Starting distributive-0.6.2.1 Building distributive-0.6.2.1 Completed th-expand-syns-0.4.7.0 Starting type-errors-0.2.0.0 Building type-errors-0.2.0.0 Completed distributive-0.6.2.1 Starting th-lift-0.8.2 Building th-lift-0.8.2 Completed type-errors-0.2.0.0 Starting transformers-base-0.4.6 Building transformers-base-0.4.6 Completed th-lift-0.8.2 Starting mmorph-1.2.0 Completed transformers-base-0.4.6 Starting errors-2.3.0 Building mmorph-1.2.0 Building errors-2.3.0 Completed mmorph-1.2.0 Starting prettyprinter-ansi-terminal-1.1.3 Building prettyprinter-ansi-terminal-1.1.3 Completed errors-2.3.0 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed prettyprinter-ansi-terminal-1.1.3 Starting primitive-unlifted-0.1.3.1 Building primitive-unlifted-0.1.3.1 Completed ansi-wl-pprint-0.6.9 Starting relude-0.7.0.0 Building relude-0.7.0.0 Completed primitive-unlifted-0.1.3.1 Starting base-compat-batteries-0.12.1 Building base-compat-batteries-0.12.1 Completed vector-0.12.3.1 Starting data-default-0.7.1.1 Building data-default-0.7.1.1 Completed haskell-src-exts-1.23.1 Starting uuid-types-1.0.5 Building uuid-types-1.0.5 Completed base-compat-batteries-0.12.1 Starting temporary-1.3 Completed data-default-0.7.1.1 Starting QuickCheck-2.14.2 Building temporary-1.3 Building QuickCheck-2.14.2 Completed temporary-1.3 Starting formatting-7.1.3 Completed relude-0.7.0.0 Starting attoparsec-0.13.2.5 Building formatting-7.1.3 Completed uuid-types-1.0.5 Starting discrimination-0.4.1 Building attoparsec-0.13.2.5 Building discrimination-0.4.1 Completed formatting-7.1.3 Starting unagi-chan-0.4.1.4 Building unagi-chan-0.4.1.4 Completed discrimination-0.4.1 Starting th-reify-many-0.1.10 Building th-reify-many-0.1.10 Completed th-reify-many-0.1.10 Starting comonad-5.0.8 Completed attoparsec-0.13.2.5 Starting monad-control-1.0.3.1 Building comonad-5.0.8 Building monad-control-1.0.3.1 Completed unagi-chan-0.4.1.4 Starting pipes-4.3.16 Building pipes-4.3.16 Completed monad-control-1.0.3.1 Starting text-conversions-0.3.1 Building text-conversions-0.3.1 Completed comonad-5.0.8 Starting pretty-simple-4.0.0.0 Completed text-conversions-0.3.1 Starting optparse-applicative-0.16.1.0 Building optparse-applicative-0.16.1.0 Building pretty-simple-4.0.0.0 Completed QuickCheck-2.14.2 Starting run-st-0.1.1.0 Building run-st-0.1.1.0 Completed pipes-4.3.16 Starting vector-th-unbox-0.2.2 Building vector-th-unbox-0.2.2 Completed run-st-0.1.1.0 Starting typerep-map-0.3.3.0 Building typerep-map-0.3.3.0 Completed vector-th-unbox-0.2.2 Starting th-lift-instances-0.1.19 Building th-lift-instances-0.1.19 Completed pretty-simple-4.0.0.0 Starting indexed-traversable-instances-0.1.1 Completed optparse-applicative-0.16.1.0 Starting bytestring-conversion-0.3.1 Building indexed-traversable-instances-0.1.1 Building bytestring-conversion-0.3.1 Completed th-lift-instances-0.1.19 Starting attoparsec-iso8601-1.0.2.0 Building attoparsec-iso8601-1.0.2.0 Completed indexed-traversable-instances-0.1.1 Starting bifunctors-5.5.7 Completed typerep-map-0.3.3.0 Starting storable-record-0.0.6 Building bifunctors-5.5.7 Building storable-record-0.0.6 Completed bytestring-conversion-0.3.1 Starting polysemy-1.3.0.0 Completed attoparsec-iso8601-1.0.2.0 Starting pipes-safe-2.3.3 Building pipes-safe-2.3.3 Building polysemy-1.3.0.0 Completed storable-record-0.0.6 Starting pipes-parse-3.0.9 Building pipes-parse-3.0.9 Completed pipes-safe-2.3.3 Starting contiguous-0.6.1 Building contiguous-0.6.1 Completed pipes-parse-3.0.9 Starting byteslice-0.2.6.0 Building byteslice-0.2.6.0 Completed bifunctors-5.5.7 Starting th-orphans-0.13.12 Building th-orphans-0.13.12 Completed byteslice-0.2.6.0 Starting enumset-0.1 Completed contiguous-0.6.1 Starting semigroupoids-5.3.4 Building enumset-0.1 Completed enumset-0.1 Starting profunctors-5.6 Building semigroupoids-5.3.4 Building profunctors-5.6 Completed polysemy-1.3.0.0 Starting assoc-1.0.2 Building assoc-1.0.2 Completed th-orphans-0.13.12 Starting bytesmith-0.3.8.0 Building bytesmith-0.3.8.0 Completed assoc-1.0.2 Starting polysemy-plugin-0.4.1.1 Building polysemy-plugin-0.4.1.1 Completed profunctors-5.6 Starting co-log-polysemy-0.0.1.2 Completed semigroupoids-5.3.4 Starting haskell-src-meta-0.8.7 Building co-log-polysemy-0.0.1.2 Building haskell-src-meta-0.8.7 Completed polysemy-plugin-0.4.1.1 Starting these-1.1.1.1 Completed bytesmith-0.3.8.0 Starting invariant-0.5.3 Completed co-log-polysemy-0.0.1.2 Starting free-5.1.3 Building these-1.1.1.1 Building invariant-0.5.3 Building free-5.1.3 Completed haskell-src-meta-0.8.7 Starting either-5.0.1.1 Completed these-1.1.1.1 Starting string-interpolate-0.3.1.1 Building either-5.0.1.1 Building string-interpolate-0.3.1.1 Completed invariant-0.5.3 Starting bytebuild-0.3.9.0 Completed either-5.0.1.1 Starting strict-0.4.0.1 Building bytebuild-0.3.9.0 Building strict-0.4.0.1 Completed string-interpolate-0.3.1.1 Starting semialign-1.2.0.1 Building semialign-1.2.0.1 Completed strict-0.4.0.1 Starting aeson-1.5.6.0 Building aeson-1.5.6.0 Completed semialign-1.2.0.1 Completed free-5.1.3 Starting pipes-group-1.0.12 Starting recursion-schemes-5.2 Building pipes-group-1.0.12 Building recursion-schemes-5.2 Completed bytebuild-0.3.9.0 Starting adjunctions-4.4 Building adjunctions-4.4 Completed pipes-group-1.0.12 Starting pipes-bytestring-2.1.7 Building pipes-bytestring-2.1.7 Completed recursion-schemes-5.2 Completed pipes-bytestring-2.1.7 Starting Frames-0.7.2 Building Frames-0.7.2 Completed adjunctions-4.4 Starting kan-extensions-5.2.3 Building kan-extensions-5.2.3 Completed kan-extensions-5.2.3 Starting lens-4.19.2 Building lens-4.19.2 Completed Frames-0.7.2 Completed aeson-1.5.6.0 Starting chronos-1.1.3 Starting polysemy-time-0.1.4.0 Starting ip-1.7.4 Building chronos-1.1.3 Building ip-1.7.4 Building polysemy-time-0.1.4.0 Completed ip-1.7.4 Starting aeson-pretty-0.8.9 Completed chronos-1.1.3 Starting aeson-extra-0.5.1 Building aeson-pretty-0.8.9 Building aeson-extra-0.5.1 Completed aeson-pretty-0.8.9 Starting co-log-0.4.0.1 Completed polysemy-time-0.1.4.0 Starting polysemy-conc-0.1.0.3 Building co-log-0.4.0.1 Failed to install co-log-0.4.0.1 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/co-log-0.4.0.1-t2w8Q0l8GxG2DqYnfxxiS.log ): cabal: Entering directory '/tmp/cabal-tmp-18476/co-log-0.4.0.1' Configuring co-log-0.4.0.1... Preprocessing executable 'tutorial-intro' for co-log-0.4.0.1.. Building executable 'tutorial-intro' for co-log-0.4.0.1.. ghc: could not execute: markdown-unlit cabal: Leaving directory '/tmp/cabal-tmp-18476/co-log-0.4.0.1' Completed aeson-extra-0.5.1 Building polysemy-conc-0.1.0.3 Failed to install polysemy-conc-0.1.0.3 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/polysemy-conc-0.1.0.3-bpCxn1Aj0YGBPLDNvutS9.log ): cabal: Entering directory '/tmp/cabal-tmp-18479/polysemy-conc-0.1.0.3' Configuring polysemy-conc-0.1.0.3... Preprocessing library for polysemy-conc-0.1.0.3.. Building library for polysemy-conc-0.1.0.3.. [ 1 of 19] Compiling Polysemy.Conc.Prelude ( lib/Polysemy/Conc/Prelude.hs, dist/build/Polysemy/Conc/Prelude.o, dist/build/Polysemy/Conc/Prelude.dyn_o ) [ 2 of 19] Compiling Prelude ( lib/Prelude.hs, dist/build/Prelude.o, dist/build/Prelude.dyn_o ) [ 3 of 19] Compiling Polysemy.Conc.Data.Sync ( lib/Polysemy/Conc/Data/Sync.hs, dist/build/Polysemy/Conc/Data/Sync.o, dist/build/Polysemy/Conc/Data/Sync.dyn_o ) [ 4 of 19] Compiling Polysemy.Conc.Data.Race ( lib/Polysemy/Conc/Data/Race.hs, dist/build/Polysemy/Conc/Data/Race.o, dist/build/Polysemy/Conc/Data/Race.dyn_o ) [ 5 of 19] Compiling Polysemy.Conc.Race ( lib/Polysemy/Conc/Race.hs, dist/build/Polysemy/Conc/Race.o, dist/build/Polysemy/Conc/Race.dyn_o ) [ 6 of 19] Compiling Polysemy.Conc.Sync ( lib/Polysemy/Conc/Sync.hs, dist/build/Polysemy/Conc/Sync.o, dist/build/Polysemy/Conc/Sync.dyn_o ) [ 7 of 19] Compiling Polysemy.Conc.Data.QueueResult ( lib/Polysemy/Conc/Data/QueueResult.hs, dist/build/Polysemy/Conc/Data/QueueResult.o, dist/build/Polysemy/Conc/Data/QueueResult.dyn_o ) [ 8 of 19] Compiling Polysemy.Conc.Queue.Timeout ( lib/Polysemy/Conc/Queue/Timeout.hs, dist/build/Polysemy/Conc/Queue/Timeout.o, dist/build/Polysemy/Conc/Queue/Timeout.dyn_o ) [ 9 of 19] Compiling Polysemy.Conc.Queue.Result ( lib/Polysemy/Conc/Queue/Result.hs, dist/build/Polysemy/Conc/Queue/Result.o, dist/build/Polysemy/Conc/Queue/Result.dyn_o ) [10 of 19] Compiling Polysemy.Conc.Data.Queue ( lib/Polysemy/Conc/Data/Queue.hs, dist/build/Polysemy/Conc/Data/Queue.o, dist/build/Polysemy/Conc/Data/Queue.dyn_o ) [11 of 19] Compiling Polysemy.Conc.Queue.TBM ( lib/Polysemy/Conc/Queue/TBM.hs, dist/build/Polysemy/Conc/Queue/TBM.o, dist/build/Polysemy/Conc/Queue/TBM.dyn_o ) [12 of 19] Compiling Polysemy.Conc.Queue.TB ( lib/Polysemy/Conc/Queue/TB.hs, dist/build/Polysemy/Conc/Queue/TB.o, dist/build/Polysemy/Conc/Queue/TB.dyn_o ) [13 of 19] Compiling Polysemy.Conc.Queue ( lib/Polysemy/Conc/Queue.hs, dist/build/Polysemy/Conc/Queue.o, dist/build/Polysemy/Conc/Queue.dyn_o ) [14 of 19] Compiling Polysemy.Conc.Data.Interrupt ( lib/Polysemy/Conc/Data/Interrupt.hs, dist/build/Polysemy/Conc/Data/Interrupt.o, dist/build/Polysemy/Conc/Data/Interrupt.dyn_o ) [15 of 19] Compiling Polysemy.Conc.Data.Critical ( lib/Polysemy/Conc/Data/Critical.hs, dist/build/Polysemy/Conc/Data/Critical.o, dist/build/Polysemy/Conc/Data/Critical.dyn_o ) [16 of 19] Compiling Polysemy.Conc.Interrupt ( lib/Polysemy/Conc/Interrupt.hs, dist/build/Polysemy/Conc/Interrupt.o, dist/build/Polysemy/Conc/Interrupt.dyn_o ) lib/Polysemy/Conc/Interrupt.hs:11:45: error: Module Polysemy.Async does not export cancel | 11 | import Polysemy.Async (Async, async, await, cancel) | ^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-18479/polysemy-conc-0.1.0.3' Completed lens-4.19.2 cabal: Error: some packages failed to install: co-log-0.4.0.1-t2w8Q0l8GxG2DqYnfxxiS failed during the building phase. The exception was: ExitFailure 1 mptcp-pm-0.0.5-Ep1VqxyMUWb3ezeEsArntE depends on mptcp-pm-0.0.5 which failed to install. polysemy-conc-0.1.0.3-bpCxn1Aj0YGBPLDNvutS9 failed during the building phase. The exception was: ExitFailure 1 polysemy-log-0.2.2.0-BJ2XuSB1FXB2CMAhLKC3dd depends on polysemy-log-0.2.2.0 which failed to install. polysemy-log-co-0.2.2.0-CZ5t0QjytDkKAtazUbB4H6 depends on polysemy-log-co-0.2.2.0 which failed to install.