Resolving dependencies... Configuring ansi-terminal-0.6.2.3... Configuring base-orphans-0.5.4... Building ansi-terminal-0.6.2.3... Building base-orphans-0.5.4... Configuring haskell-lexer-1.0.1... Installed base-orphans-0.5.4 Building haskell-lexer-1.0.1... Configuring mtl-2.2.1... Installed ansi-terminal-0.6.2.3 Building mtl-2.2.1... Configuring network-2.6.3.1... Installed mtl-2.2.1 Building network-2.6.3.1... Configuring parallel-3.2.1.0... Installed network-2.6.3.1 Building parallel-3.2.1.0... Configuring prelude-extras-0.4.0.3... Installed haskell-lexer-1.0.1 Building prelude-extras-0.4.0.3... Configuring primitive-0.6.1.0... Installed parallel-3.2.1.0 Building primitive-0.6.1.0... Configuring reflection-2.1.2... Installed prelude-extras-0.4.0.3 Building reflection-2.1.2... Configuring stm-2.4.4.1... Installed primitive-0.6.1.0 Building stm-2.4.4.1... Configuring semigroups-0.18.2... Installed reflection-2.1.2 Configuring transformers-compat-0.5.1.4... Installed stm-2.4.4.1 Building semigroups-0.18.2... Building transformers-compat-0.5.1.4... Configuring text-1.2.2.1... Installed semigroups-0.18.2 Installed transformers-compat-0.5.1.4 Configuring ansi-wl-pprint-0.6.7.3... Building text-1.2.2.1... Building ansi-wl-pprint-0.6.7.3... Configuring pretty-show-1.6.12... Installed ansi-wl-pprint-0.6.7.3 Building pretty-show-1.6.12... Configuring StateVar-1.1.0.4... Installed pretty-show-1.6.12 Building StateVar-1.1.0.4... Configuring exceptions-0.8.3... Installed StateVar-1.1.0.4 Building exceptions-0.8.3... Configuring vector-0.11.0.0... Installed exceptions-0.8.3 Building vector-0.11.0.0... Configuring tagged-0.8.5... Installed text-1.2.2.1 Building tagged-0.8.5... Installed tagged-0.8.5 Configuring hashable-1.2.4.0... Building hashable-1.2.4.0... Configuring optparse-applicative-0.13.0.0... Installed hashable-1.2.4.0 Building optparse-applicative-0.13.0.0... Configuring parsec-3.1.11... Installed optparse-applicative-0.13.0.0 Building parsec-3.1.11... Configuring distributive-0.5.0.2... Installed parsec-3.1.11 Installed vector-0.11.0.0 Configuring unordered-containers-0.2.7.1... Building distributive-0.5.0.2... Building unordered-containers-0.2.7.1... Configuring void-0.7.1... Installed distributive-0.5.0.2 Building void-0.7.1... Configuring network-uri-2.6.1.0... Installed void-0.7.1 Building network-uri-2.6.1.0... Configuring scientific-0.3.4.9... Installed network-uri-2.6.1.0 Building scientific-0.3.4.9... Installed unordered-containers-0.2.7.1 Configuring contravariant-1.4... Building contravariant-1.4... Configuring HTTP-4000.3.3... Installed scientific-0.3.4.9 Configuring charset-0.3.7.1... Installed contravariant-1.4 Building HTTP-4000.3.3... Building charset-0.3.7.1... Installed charset-0.3.7.1 Configuring comonad-5... Building comonad-5... Configuring attoparsec-0.13.1.0... Installed HTTP-4000.3.3 Building attoparsec-0.13.1.0... Installed comonad-5 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Installed attoparsec-0.13.1.0 Configuring parsers-0.12.4... Building parsers-0.12.4... Installed bifunctors-5.4.1 Configuring profunctors-5.2... Building profunctors-5.2... Configuring semigroupoids-5.1... Installed parsers-0.12.4 Installed profunctors-5.2 Building semigroupoids-5.1... 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 avwx-0.3.0.0... Building avwx-0.3.0.0... Failed to install avwx-0.3.0.0 Build log ( /home/builder/.cabal/logs/avwx-0.3.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-7508/avwx-0.3.0.0' Configuring avwx-0.3.0.0... Building avwx-0.3.0.0... Preprocessing library avwx-0.3.0.0... [1 of 2] Compiling Data.Aviation.WX ( src/Data/Aviation/WX.hs, dist/build/Data/Aviation/WX.o ) [2 of 2] Compiling Data.Aviation.WX.Fetcher ( src/Data/Aviation/WX/Fetcher.hs, dist/build/Data/Aviation/WX/Fetcher.o ) Preprocessing executable 'metar' for avwx-0.3.0.0... [1 of 1] Compiling Main ( app/Main.hs, dist/build/metar/metar-tmp/Main.o ) app/Main.hs:27:12: error: • Variable not in scope: (<>) :: InfoMod a2 -> InfoMod a1 -> t0 • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative) app/Main.hs:28:12: error: • Variable not in scope: (<>) :: t0 -> InfoMod a0 -> InfoMod Request • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative) app/Main.hs:58:8: error: • Variable not in scope: (<>) :: Mod f1 a4 -> Mod f0 a3 -> Mod FlagFields Bool • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative) app/Main.hs:61:8: error: • Variable not in scope: (<>) :: Mod f3 a6 -> Mod f2 a5 -> Mod FlagFields Bool • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative) app/Main.hs:64:8: error: • Variable not in scope: (<>) :: Mod f5 a8 -> Mod f4 a7 -> Mod FlagFields Bool • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative) cabal: Leaving directory '/tmp/cabal-tmp-7508/avwx-0.3.0.0' cabal: Error: some packages failed to install: avwx-0.3.0.0 failed during the building phase. The exception was: ExitFailure 1