Resolving dependencies... Configuring base-orphans-0.8... Configuring cabal-doctest-1.0.6... Building base-orphans-0.8... Building cabal-doctest-1.0.6... Installed cabal-doctest-1.0.6 Configuring hashable-1.2.7.0... Building hashable-1.2.7.0... Installed base-orphans-0.8 Configuring integer-logarithms-1.0.2.2... Building integer-logarithms-1.0.2.2... Installed integer-logarithms-1.0.2.2 Configuring parser-combinators-1.0.0... Building parser-combinators-1.0.0... Installed hashable-1.2.7.0 Configuring prettyprinter-1.2.1... Building prettyprinter-1.2.1... Installed parser-combinators-1.0.0 Configuring primitive-0.6.4.0... Building primitive-0.6.4.0... Installed prettyprinter-1.2.1 Configuring semigroups-0.18.5... Building semigroups-0.18.5... Installed semigroups-0.18.5 Configuring split-0.2.3.3... Building split-0.2.3.3... Installed split-0.2.3.3 Configuring stm-2.5.0.0... Building stm-2.5.0.0... Installed stm-2.5.0.0 Configuring tagged-0.8.6... Building tagged-0.8.6... Installed primitive-0.6.4.0 Configuring th-abstraction-0.2.8.0... Building th-abstraction-0.2.8.0... Installed tagged-0.8.6 Configuring transformers-compat-0.6.2... Building transformers-compat-0.6.2... Installed th-abstraction-0.2.8.0 Configuring unordered-containers-0.2.9.0... Building unordered-containers-0.2.9.0... Installed transformers-compat-0.6.2 Configuring case-insensitive-1.2.0.11... Building case-insensitive-1.2.0.11... Installed case-insensitive-1.2.0.11 Configuring StateVar-1.1.1.1... Building StateVar-1.1.1.1... Installed StateVar-1.1.1.1 Configuring scientific-0.3.6.2... Building scientific-0.3.6.2... Installed unordered-containers-0.2.9.0 Configuring distributive-0.6... Installed scientific-0.3.6.2 Configuring th-lift-0.7.11... Building th-lift-0.7.11... Building distributive-0.6... Installed distributive-0.6 Configuring transformers-base-0.4.5.2... Installed th-lift-0.7.11 Configuring exceptions-0.10.0... Building transformers-base-0.4.5.2... Building exceptions-0.10.0... Installed transformers-base-0.4.5.2 Configuring contravariant-1.5... Building contravariant-1.5... Installed exceptions-0.10.0 Configuring megaparsec-7.0.2... Building megaparsec-7.0.2... Installed contravariant-1.5 Configuring comonad-5.0.4... Building comonad-5.0.4... Installed comonad-5.0.4 Configuring bifunctors-5.5.3... Building bifunctors-5.5.3... Installed megaparsec-7.0.2 Installed bifunctors-5.5.3 Configuring profunctors-5.3... Configuring semigroupoids-5.3.1... Building profunctors-5.3... Building semigroupoids-5.3.1... Installed profunctors-5.3 Installed semigroupoids-5.3.1 Configuring free-5.1... Building free-5.1... Installed free-5.1 Configuring language-docker-7.0.0... Building language-docker-7.0.0... Failed to install language-docker-7.0.0 Build log ( /home/builder/.cabal/logs/ghc-8.4.3/language-docker-7.0.0-9VWpnouhAKOANmhKakJeF7.log ): cabal: Entering directory '/tmp/cabal-tmp-15354/language-docker-7.0.0' Configuring language-docker-7.0.0... Preprocessing library for language-docker-7.0.0.. Building library for language-docker-7.0.0.. [ 1 of 10] Compiling Language.Docker.Normalize ( src/Language/Docker/Normalize.hs, dist/build/Language/Docker/Normalize.o ) [ 2 of 10] Compiling Language.Docker.Syntax ( src/Language/Docker/Syntax.hs, dist/build/Language/Docker/Syntax.o ) [ 3 of 10] Compiling Language.Docker.PrettyPrint ( src/Language/Docker/PrettyPrint.hs, dist/build/Language/Docker/PrettyPrint.o ) [ 4 of 10] Compiling Language.Docker.Parser ( src/Language/Docker/Parser.hs, dist/build/Language/Docker/Parser.o ) src/Language/Docker/Parser.hs:585:16: error: Variable not in scope: getPosition :: ParsecT DockerfileError Text Data.Functor.Identity.Identity SourcePos | 585 | pos <- getPosition | ^^^^^^^^^^^ src/Language/Docker/Parser.hs:591:15: error: • Couldn't match type ‘ParseErrorBundle Text DockerfileError’ with ‘ParseError Char DockerfileError’ Expected type: Either Error Dockerfile Actual type: Either (ParseErrorBundle Text DockerfileError) Dockerfile • In the expression: parse (contents dockerfile) "" $ normalizeEscapedLines s In an equation for ‘parseText’: parseText s = parse (contents dockerfile) "" $ normalizeEscapedLines s | 591 | parseText s = parse (contents dockerfile) "" $ normalizeEscapedLines s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ src/Language/Docker/Parser.hs:594:18: error: • Couldn't match type ‘ParseErrorBundle Text DockerfileError’ with ‘ParseError Char DockerfileError’ Expected type: IO (Either Error Dockerfile) Actual type: IO (Either (ParseErrorBundle Text DockerfileError) Dockerfile) • In the expression: doParse <$> B.readFile file In an equation for ‘parseFile’: parseFile file = doParse <$> B.readFile file where doParse = parse (contents dockerfile) file . normalizeEscapedLines . E.decodeUtf8With E.lenientDecode | 594 | parseFile file = doParse <$> B.readFile file | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ src/Language/Docker/Parser.hs:601:14: error: • Couldn't match type ‘ParseErrorBundle Text DockerfileError’ with ‘ParseError Char DockerfileError’ Expected type: IO (Either Error Dockerfile) Actual type: IO (Either (ParseErrorBundle Text DockerfileError) Dockerfile) • In the expression: doParse <$> B.getContents In an equation for ‘parseStdin’: parseStdin = doParse <$> B.getContents where doParse = parse (contents dockerfile) "/dev/stdin" . normalizeEscapedLines . E.decodeUtf8With E.lenientDecode | 601 | parseStdin = doParse <$> B.getContents | ^^^^^^^^^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-15354/language-docker-7.0.0' cabal: Error: some packages failed to install: language-docker-7.0.0-9VWpnouhAKOANmhKakJeF7 failed during the building phase. The exception was: ExitFailure 1