Resolving dependencies... Configuring base-compat-0.9.1... Configuring base-orphans-0.5.4... Building base-compat-0.9.1... Building base-orphans-0.5.4... Installed base-orphans-0.5.4 Configuring base16-bytestring-0.1.1.6... Building base16-bytestring-0.1.1.6... Configuring base64-bytestring-1.0.0.1... Installed base-compat-0.9.1 Configuring data-binary-ieee754-0.4.4... Installed base16-bytestring-0.1.1.6 Building base64-bytestring-1.0.0.1... Building data-binary-ieee754-0.4.4... Configuring dlist-0.8.0.2... Installed data-binary-ieee754-0.4.4 Building dlist-0.8.0.2... Configuring monad-loops-0.4.3... Installed base64-bytestring-1.0.0.1 Building monad-loops-0.4.3... Configuring integer-logarithms-1... Installed monad-loops-0.4.3 Configuring mtl-2.2.1... Installed dlist-0.8.0.2 Building integer-logarithms-1... Building mtl-2.2.1... Configuring parallel-3.2.1.0... Installed integer-logarithms-1 Building parallel-3.2.1.0... Configuring network-2.6.3.1... Installed mtl-2.2.1 Configuring prelude-extras-0.4.0.3... Installed parallel-3.2.1.0 Building prelude-extras-0.4.0.3... Building network-2.6.3.1... Configuring random-1.1... Installed prelude-extras-0.4.0.3 Building random-1.1... Configuring reflection-2.1.2... Installed random-1.1 Building reflection-2.1.2... Configuring safe-0.3.11... Installed network-2.6.3.1 Building safe-0.3.11... Configuring primitive-0.6.2.0... Installed safe-0.3.11 Building primitive-0.6.2.0... Configuring stm-2.4.4.1... Installed reflection-2.1.2 Building stm-2.4.4.1... Configuring split-0.2.3.1... Installed stm-2.4.4.1 Building split-0.2.3.1... Configuring semigroups-0.18.2... Installed split-0.2.3.1 Building semigroups-0.18.2... Configuring time-locale-compat-0.1.1.3... Installed primitive-0.6.2.0 Building time-locale-compat-0.1.1.3... Configuring transformers-compat-0.5.1.4... Installed semigroups-0.18.2 Building transformers-compat-0.5.1.4... Configuring text-1.2.2.1... Installed time-locale-compat-0.1.1.3 Building text-1.2.2.1... Configuring unix-compat-0.4.3.1... Installed transformers-compat-0.5.1.4 Building unix-compat-0.4.3.1... Configuring zlib-0.6.1.2... Installed unix-compat-0.4.3.1 Building zlib-0.6.1.2... Installed zlib-0.6.1.2 Configuring StateVar-1.1.0.4... Building StateVar-1.1.0.4... Configuring async-2.1.1... Installed StateVar-1.1.0.4 Building async-2.1.1... Configuring vector-0.12.0.0... Installed async-2.1.1 Building vector-0.12.0.0... Configuring exceptions-0.8.3... Installed text-1.2.2.1 Building exceptions-0.8.3... Configuring tagged-0.8.5... Installed exceptions-0.8.3 Building tagged-0.8.5... Configuring mmorph-1.0.9... Installed tagged-0.8.5 Building mmorph-1.0.9... Configuring transformers-base-0.4.4... Installed mmorph-1.0.9 Building transformers-base-0.4.4... Installed transformers-base-0.4.4 Configuring hashable-1.2.5.0... Building hashable-1.2.5.0... Configuring blaze-builder-0.4.0.2... Installed hashable-1.2.5.0 Building blaze-builder-0.4.0.2... Configuring system-filepath-0.4.13.4... Installed blaze-builder-0.4.0.2 Configuring monad-control-1.0.1.0... Installed vector-0.12.0.0 Building monad-control-1.0.1.0... Building system-filepath-0.4.13.4... Configuring distributive-0.5.1... Installed monad-control-1.0.1.0 Installed system-filepath-0.4.13.4 Configuring unordered-containers-0.2.7.2... Building unordered-containers-0.2.7.2... Building distributive-0.5.1... Configuring uuid-types-1.0.3... Installed distributive-0.5.1 Building uuid-types-1.0.3... Configuring void-0.7.1... Installed unordered-containers-0.2.7.2 Configuring chunked-data-0.3.0... Installed uuid-types-1.0.3 Building void-0.7.1... Building chunked-data-0.3.0... Configuring streaming-commons-0.1.17... Installed void-0.7.1 Building streaming-commons-0.1.17... Configuring scientific-0.3.4.10... Installed chunked-data-0.3.0 Building scientific-0.3.4.10... Configuring mwc-random-0.13.5.0... Installed scientific-0.3.4.10 Building mwc-random-0.13.5.0... Configuring ReadArgs-1.2.3... Installed streaming-commons-0.1.17 Building ReadArgs-1.2.3... Configuring lifted-base-0.2.3.8... Installed ReadArgs-1.2.3 Configuring vector-algorithms-0.7.0.1... Installed mwc-random-0.13.5.0 Building lifted-base-0.2.3.8... Building vector-algorithms-0.7.0.1... Installed lifted-base-0.2.3.8 Configuring contravariant-1.4... Building contravariant-1.4... Installed contravariant-1.4 Configuring attoparsec-0.13.1.0... Building attoparsec-0.13.1.0... Configuring basic-prelude-0.6.1... Installed vector-algorithms-0.7.0.1 Building basic-prelude-0.6.1... Configuring resourcet-1.1.9... Installed attoparsec-0.13.1.0 Configuring enclosed-exceptions-1.0.2... Installed basic-prelude-0.6.1 Building resourcet-1.1.9... Building enclosed-exceptions-1.0.2... Configuring comonad-5... Installed enclosed-exceptions-1.0.2 Installed resourcet-1.1.9 Configuring mono-traversable-1.0.1.1... Building mono-traversable-1.0.1.1... Building comonad-5... Configuring aeson-1.1.0.0... Installed comonad-5 Building aeson-1.1.0.0... Configuring conduit-1.2.8... Installed mono-traversable-1.0.1.1 Building conduit-1.2.8... Installed conduit-1.2.8 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Configuring binary-conduit-1.2.4.1... Installed aeson-1.1.0.0 Building binary-conduit-1.2.4.1... Configuring conduit-extra-1.1.15... Installed bifunctors-5.4.1 Installed binary-conduit-1.2.4.1 Configuring yaml-0.8.21.2... Building conduit-extra-1.1.15... Building yaml-0.8.21.2... Configuring profunctors-5.2... Installed conduit-extra-1.1.15 Building profunctors-5.2... Configuring semigroupoids-5.1... Installed profunctors-5.2 Configuring conduit-combinators-1.1.0... Installed yaml-0.8.21.2 Building conduit-combinators-1.1.0... Building semigroupoids-5.1... Installed conduit-combinators-1.1.0 Installed semigroupoids-5.1 Configuring free-4.12.4... Building free-4.12.4... Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.1... Building kan-extensions-5.0.1... Installed kan-extensions-5.0.1 Configuring lens-4.15.1... Building lens-4.15.1... Installed lens-4.15.1 Configuring sbp-2.1.6... Building sbp-2.1.6... Failed to install sbp-2.1.6 Build log ( /home/builder/.cabal/logs/sbp-2.1.6.log ): cabal: Entering directory '/tmp/cabal-tmp-29851/sbp-2.1.6' Configuring sbp-2.1.6... Building sbp-2.1.6... Preprocessing library sbp-2.1.6... [ 1 of 20] Compiling SwiftNav.SBP.Encoding ( src/SwiftNav/SBP/Encoding.hs, dist/build/SwiftNav/SBP/Encoding.o ) [ 2 of 20] Compiling SwiftNav.CRC16 ( src/SwiftNav/CRC16.hs, dist/build/SwiftNav/CRC16.o ) [ 3 of 20] Compiling SwiftNav.SBP.Types ( src/SwiftNav/SBP/Types.hs, dist/build/SwiftNav/SBP/Types.o ) [ 4 of 20] Compiling SwiftNav.SBP.TH ( src/SwiftNav/SBP/TH.hs, dist/build/SwiftNav/SBP/TH.o ) [ 5 of 20] Compiling SwiftNav.SBP.Bootload ( src/SwiftNav/SBP/Bootload.hs, dist/build/SwiftNav/SBP/Bootload.o ) [ 6 of 20] Compiling SwiftNav.SBP.ExtEvents ( src/SwiftNav/SBP/ExtEvents.hs, dist/build/SwiftNav/SBP/ExtEvents.o ) [ 7 of 20] Compiling SwiftNav.SBP.FileIo ( src/SwiftNav/SBP/FileIo.hs, dist/build/SwiftNav/SBP/FileIo.o ) [ 8 of 20] Compiling SwiftNav.SBP.Flash ( src/SwiftNav/SBP/Flash.hs, dist/build/SwiftNav/SBP/Flash.o ) [ 9 of 20] Compiling SwiftNav.SBP.Gnss ( src/SwiftNav/SBP/Gnss.hs, dist/build/SwiftNav/SBP/Gnss.o ) [10 of 20] Compiling SwiftNav.SBP.Acquisition ( src/SwiftNav/SBP/Acquisition.hs, dist/build/SwiftNav/SBP/Acquisition.o ) [11 of 20] Compiling SwiftNav.SBP.Imu ( src/SwiftNav/SBP/Imu.hs, dist/build/SwiftNav/SBP/Imu.o ) [12 of 20] Compiling SwiftNav.SBP.Logging ( src/SwiftNav/SBP/Logging.hs, dist/build/SwiftNav/SBP/Logging.o ) [13 of 20] Compiling SwiftNav.SBP.Navigation ( src/SwiftNav/SBP/Navigation.hs, dist/build/SwiftNav/SBP/Navigation.o ) [14 of 20] Compiling SwiftNav.SBP.Observation ( src/SwiftNav/SBP/Observation.hs, dist/build/SwiftNav/SBP/Observation.o ) [15 of 20] Compiling SwiftNav.SBP.Piksi ( src/SwiftNav/SBP/Piksi.hs, dist/build/SwiftNav/SBP/Piksi.o ) [16 of 20] Compiling SwiftNav.SBP.Settings ( src/SwiftNav/SBP/Settings.hs, dist/build/SwiftNav/SBP/Settings.o ) [17 of 20] Compiling SwiftNav.SBP.System ( src/SwiftNav/SBP/System.hs, dist/build/SwiftNav/SBP/System.o ) [18 of 20] Compiling SwiftNav.SBP.Tracking ( src/SwiftNav/SBP/Tracking.hs, dist/build/SwiftNav/SBP/Tracking.o ) [19 of 20] Compiling SwiftNav.SBP.User ( src/SwiftNav/SBP/User.hs, dist/build/SwiftNav/SBP/User.o ) [20 of 20] Compiling SwiftNav.SBP ( src/SwiftNav/SBP.hs, dist/build/SwiftNav/SBP.o ) Preprocessing executable 'sbp2json' for sbp-2.1.6... [1 of 1] Compiling Main ( main/SBP2JSON.hs, dist/build/sbp2json/sbp2json-tmp/Main.o ) main/SBP2JSON.hs:27:49: error: • Variable not in scope: encodeToBuilder :: Value -> Builder • Perhaps you meant ‘encodeToTextBuilder’ (imported from Data.Aeson.Encode) cabal: Leaving directory '/tmp/cabal-tmp-29851/sbp-2.1.6' cabal: Error: some packages failed to install: sbp-2.1.6 failed during the building phase. The exception was: ExitFailure 1