Warning: The install command is a part of the legacy v1 style of cabal usage. Please switch to using either the new project style and the new-install command or the legacy v1-install alias as new-style projects will become the default in the next version of cabal-install. Please file a bug if you cannot replicate a working v1- use case with the new-style commands. For more information, see: https://wiki.haskell.org/Cabal/NewBuild Resolving dependencies... Starting StateVar-1.2 Starting base-orphans-0.8.2 Starting bz2-1.0.0.2 Starting SHA-1.6.4.4 Building StateVar-1.2 Building base-orphans-0.8.2 Building bz2-1.0.0.2 Building SHA-1.6.4.4 Completed StateVar-1.2 Starting cabal-doctest-1.0.8 Building cabal-doctest-1.0.8 Completed base-orphans-0.8.2 Starting call-stack-0.2.0 Building call-stack-0.2.0 Completed cabal-doctest-1.0.8 Starting cereal-0.5.8.1 Building cereal-0.5.8.1 Completed call-stack-0.2.0 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed SHA-1.6.4.4 Starting dlist-0.8.0.7 Completed data-default-class-0.1.2.0 Starting entropy-0.4.1.5 Building dlist-0.8.0.7 Building entropy-0.4.1.5 Completed dlist-0.8.0.7 Starting exceptions-0.10.4 Building exceptions-0.10.4 Completed cereal-0.5.8.1 Starting fmlist-0.9.3 Completed bz2-1.0.0.2 Starting hashable-1.3.0.0 Building fmlist-0.9.3 Building hashable-1.3.0.0 Completed entropy-0.4.1.5 Starting hostname-1.0 Building hostname-1.0 Completed fmlist-0.9.3 Starting network-uri-2.6.2.0 Building network-uri-2.6.2.0 Completed exceptions-0.10.4 Starting old-locale-1.0.0.7 Completed hostname-1.0 Starting parallel-3.2.2.0 Building old-locale-1.0.0.7 Building parallel-3.2.2.0 Completed hashable-1.3.0.0 Starting primitive-0.7.0.0 Building primitive-0.7.0.0 Completed old-locale-1.0.0.7 Starting random-1.1 Building random-1.1 Completed parallel-3.2.2.0 Starting reflection-2.1.5 Building reflection-2.1.5 Completed network-uri-2.6.2.0 Starting regex-base-0.94.0.0 Building regex-base-0.94.0.0 Completed random-1.1 Starting safe-0.3.18 Building safe-0.3.18 Completed regex-base-0.94.0.0 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed reflection-2.1.5 Starting syb-0.7.1 Completed semigroups-0.19.1 Starting tagged-0.8.6 Building syb-0.7.1 Building tagged-0.8.6 Completed safe-0.3.18 Starting th-abstraction-0.3.2.0 Building th-abstraction-0.3.2.0 Completed tagged-0.8.6 Starting transformers-compat-0.6.5 Building transformers-compat-0.6.5 Completed syb-0.7.1 Starting utf8-string-1.0.1.1 Completed primitive-0.7.0.0 Starting void-0.7.3 Building utf8-string-1.0.1.1 Building void-0.7.3 Completed th-abstraction-0.3.2.0 Starting zlib-0.6.2.1 Completed void-0.7.3 Starting contravariant-1.5.2 Building zlib-0.6.2.1 Building contravariant-1.5.2 Completed transformers-compat-0.6.5 Starting HUnit-1.6.0.0 Building HUnit-1.6.0.0 Completed utf8-string-1.0.1.1 Starting data-default-instances-containers-0.0.1 Building data-default-instances-containers-0.0.1 Completed contravariant-1.5.2 Starting data-default-instances-dlist-0.0.1 Building data-default-instances-dlist-0.0.1 Completed HUnit-1.6.0.0 Starting unordered-containers-0.2.10.0 Completed data-default-instances-containers-0.0.1 Starting data-default-instances-old-locale-0.0.1 Building unordered-containers-0.2.10.0 Building data-default-instances-old-locale-0.0.1 Completed data-default-instances-dlist-0.0.1 Starting temporary-1.3 Completed zlib-0.6.2.1 Starting splitmix-0.0.3 Building temporary-1.3 Completed data-default-instances-old-locale-0.0.1 Starting regex-tdfa-1.3.1.0 Building splitmix-0.0.3 Building regex-tdfa-1.3.1.0 Completed temporary-1.3 Starting regex-posix-0.96.0.0 Building regex-posix-0.96.0.0 Completed splitmix-0.0.3 Starting distributive-0.6.1 Building distributive-0.6.1 Completed regex-posix-0.96.0.0 Starting crypto-api-0.13.3 Building crypto-api-0.13.3 Completed distributive-0.6.1 Starting th-expand-syns-0.4.5.0 Completed unordered-containers-0.2.10.0 Starting vector-0.12.1.2 Building th-expand-syns-0.4.5.0 Building vector-0.12.1.2 Completed th-expand-syns-0.4.5.0 Starting th-lift-0.8.1 Building th-lift-0.8.1 Completed crypto-api-0.13.3 Starting generic-deriving-1.13.1 Completed th-lift-0.8.1 Starting transformers-base-0.4.5.2 Building generic-deriving-1.13.1 Building transformers-base-0.4.5.2 Completed regex-tdfa-1.3.1.0 Starting data-default-0.7.1.1 Completed transformers-base-0.4.5.2 Starting QuickCheck-2.13.2 Building data-default-0.7.1.1 Building QuickCheck-2.13.2 Completed data-default-0.7.1.1 Starting regex-compat-0.95.2.0 Building regex-compat-0.95.2.0 Completed regex-compat-0.95.2.0 Starting comonad-5.0.6 Building comonad-5.0.6 Completed comonad-5.0.6 Starting th-reify-many-0.1.9 Building th-reify-many-0.1.9 Completed th-reify-many-0.1.9 Starting pureMD5-2.1.3 Building pureMD5-2.1.3 Completed pureMD5-2.1.3 Starting bifunctors-5.5.7 Building bifunctors-5.5.7 Completed generic-deriving-1.13.1 Completed QuickCheck-2.13.2 Completed vector-0.12.1.2 Starting th-lift-instances-0.1.14 Starting ListLike-4.6.3 Building th-lift-instances-0.1.14 Building ListLike-4.6.3 Completed th-lift-instances-0.1.14 Starting th-orphans-0.13.9 Completed bifunctors-5.5.7 Starting semigroupoids-5.3.4 Starting profunctors-5.5.2 Building th-orphans-0.13.9 Building profunctors-5.5.2 Building semigroupoids-5.3.4 Completed ListLike-4.6.3 Starting process-extras-0.7.4 Building process-extras-0.7.4 Completed th-orphans-0.13.9 Completed profunctors-5.5.2 Starting invariant-0.5.3 Building invariant-0.5.3 Completed process-extras-0.7.4 Completed semigroupoids-5.3.4 Starting either-5.0.1.1 Starting free-5.1.3 Building either-5.0.1.1 Building free-5.1.3 Completed invariant-0.5.3 Completed either-5.0.1.1 Completed free-5.1.3 Starting adjunctions-4.4 Building adjunctions-4.4 Completed adjunctions-4.4 Starting kan-extensions-5.2 Building kan-extensions-5.2 Completed kan-extensions-5.2 Starting lens-4.19.1 Building lens-4.19.1 Completed lens-4.19.1 Starting debian-4.0.1 Building debian-4.0.1 Failed to install debian-4.0.1 Build log ( /home/builder/.cabal/logs/ghc-8.6.3/debian-4.0.1-BSAk4pe6uB61H8YZTWz4jV.log ): cabal: Entering directory '/tmp/cabal-tmp-10036/debian-4.0.1' Configuring debian-4.0.1... Preprocessing library for debian-4.0.1.. Building library for debian-4.0.1.. [ 1 of 39] Compiling Debian.Arch ( src/Debian/Arch.hs, dist/build/Debian/Arch.o ) [ 2 of 39] Compiling Debian.Extra.Files ( src/Debian/Extra/Files.hs, dist/build/Debian/Extra/Files.o ) [ 3 of 39] Compiling Debian.Loc ( src/Debian/Loc.hs, dist/build/Debian/Loc.o ) [ 4 of 39] Compiling Debian.Pretty ( src/Debian/Pretty.hs, dist/build/Debian/Pretty.o ) [ 5 of 39] Compiling Debian.Control.Common ( src/Debian/Control/Common.hs, dist/build/Debian/Control/Common.o ) [ 6 of 39] Compiling Debian.Deb ( src/Debian/Deb.hs, dist/build/Debian/Deb.o ) [ 7 of 39] Compiling Debian.Control.String ( src/Debian/Control/String.hs, dist/build/Debian/Control/String.o ) [ 8 of 39] Compiling Debian.Control.ByteString ( src/Debian/Control/ByteString.hs, dist/build/Debian/Control/ByteString.o ) src/Debian/Control/ByteString.hs:129:24: error: • No instance for (LL.StringLike C.ByteString) arising from a use of ‘protectFieldText'’ • In the expression: protectFieldText' In an equation for ‘protectFieldText’: protectFieldText = protectFieldText' In the instance declaration for ‘ControlFunctions C.ByteString’ | 129 | protectFieldText = protectFieldText' | ^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-10036/debian-4.0.1' cabal: Error: some packages failed to install: debian-4.0.1-BSAk4pe6uB61H8YZTWz4jV failed during the building phase. The exception was: ExitFailure 1