Resolving dependencies... Configuring bytestring-builder-0.10.8.1.0... Configuring ansi-terminal-0.6.2.3... Building bytestring-builder-0.10.8.1.0... Building ansi-terminal-0.6.2.3... Installed bytestring-builder-0.10.8.1.0 Configuring network-2.6.3.1... Configuring primitive-0.6.1.0... Installed ansi-terminal-0.6.2.3 Building network-2.6.3.1... Building primitive-0.6.1.0... Configuring transformers-compat-0.5.1.4... Installed primitive-0.6.1.0 Building transformers-compat-0.5.1.4... Configuring text-1.2.2.1... Installed transformers-compat-0.5.1.4 Building text-1.2.2.1... Configuring zlib-0.6.1.2... Installed network-2.6.3.1 Building zlib-0.6.1.2... Installed zlib-0.6.1.2 Configuring ansi-wl-pprint-0.6.7.3... Building ansi-wl-pprint-0.6.7.3... Installed ansi-wl-pprint-0.6.7.3 Configuring vector-0.11.0.0... Building vector-0.11.0.0... Configuring zlib-bindings-0.1.1.5... Installed text-1.2.2.1 Building zlib-bindings-0.1.1.5... Configuring optparse-applicative-0.13.0.0... Installed zlib-bindings-0.1.1.5 Building optparse-applicative-0.13.0.0... Installed optparse-applicative-0.13.0.0 Configuring hashable-1.2.4.0... Building hashable-1.2.4.0... Installed hashable-1.2.4.0 Installed vector-0.11.0.0 Configuring scientific-0.3.4.9... Building scientific-0.3.4.9... Installed scientific-0.3.4.9 Configuring attoparsec-0.13.1.0... Building attoparsec-0.13.1.0... Installed attoparsec-0.13.1.0 Configuring io-streams-1.3.5.0... Building io-streams-1.3.5.0... Installed io-streams-1.3.5.0 Configuring git-freq-0.0.3... Building git-freq-0.0.3... Failed to install git-freq-0.0.3 Build log ( /home/builder/.cabal/logs/git-freq-0.0.3.log ): cabal: Entering directory '/tmp/cabal-tmp-25593/git-freq-0.0.3' Configuring git-freq-0.0.3... Building git-freq-0.0.3... Preprocessing executable 'git-freq' for git-freq-0.0.3... [1 of 3] Compiling Paths_git_freq ( dist/build/autogen/Paths_git_freq.hs, dist/build/git-freq/git-freq-tmp/Paths_git_freq.o ) [2 of 3] Compiling Git.Freq ( src/Git/Freq.hs, dist/build/git-freq/git-freq-tmp/Git/Freq.o ) [3 of 3] Compiling Main ( src/Main.hs, dist/build/git-freq/git-freq-tmp/Main.o ) src/Main.hs:9:51: error: • Variable not in scope: (<>) :: Mod f4 a7 -> Mod f3 a6 -> Mod ArgumentFields String • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) src/Main.hs:14:3: error: • Variable not in scope: (<>) :: Mod f2 a2 -> Mod f1 a1 -> t0 • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) src/Main.hs:15:3: error: • Variable not in scope: (<>) :: t0 -> Mod f0 a0 -> Mod OptionFields (a -> a) • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) src/Main.hs:22:7: error: • Variable not in scope: (<>) :: InfoMod a5 -> InfoMod a4 -> t1 • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) src/Main.hs:26:6: error: • Variable not in scope: (<>) :: t1 -> InfoMod a3 -> InfoMod [FilePath] • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) cabal: Leaving directory '/tmp/cabal-tmp-25593/git-freq-0.0.3' cabal: Error: some packages failed to install: git-freq-0.0.3 failed during the building phase. The exception was: ExitFailure 1