Resolving dependencies... Starting old-locale-1.0.0.7 Starting base-orphans-0.8.7 Starting syb-0.7.2.1 Starting haskell-src-exts-1.23.1 Building old-locale-1.0.0.7 Building base-orphans-0.8.7 Building syb-0.7.2.1 Building haskell-src-exts-1.23.1 Completed old-locale-1.0.0.7 Completed syb-0.7.2.1 Completed base-orphans-0.8.7 Starting hashable-1.4.1.0 Building hashable-1.4.1.0 Completed hashable-1.4.1.0 Starting unordered-containers-0.2.19.1 Building unordered-containers-0.2.19.1 Completed unordered-containers-0.2.19.1 Starting uniplate-1.6.13 Building uniplate-1.6.13 Completed uniplate-1.6.13 Completed haskell-src-exts-1.23.1 Starting haskell-gettext-0.1.2.0 Building haskell-gettext-0.1.2.0 Completed haskell-gettext-0.1.2.0 Downloading gettext-th-0.1.0.2 Downloaded gettext-th-0.1.0.2 Starting gettext-th-0.1.0.2 Building gettext-th-0.1.0.2 Failed to install gettext-th-0.1.0.2 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/gettext-th-0.1.0.2-E6PMm3OK8yB9Y6PYhkZFJb.log ): cabal: Entering directory '/tmp/cabal-tmp-8267/gettext-th-0.1.0.2' Configuring gettext-th-0.1.0.2... Preprocessing library for gettext-th-0.1.0.2.. Building library for gettext-th-0.1.0.2.. [1 of 1] Compiling I18N.Gettext.TH ( src/I18N/Gettext/TH.hs, dist/build/I18N/Gettext/TH.o, dist/build/I18N/Gettext/TH.dyn_o ) src/I18N/Gettext/TH.hs:92:3: error: " No instance for (Language.Haskell.TH.Syntax.Lift T.Text) arising from a use of Language.Haskell.TH.Syntax.lift " In the expression: Language.Haskell.TH.Syntax.lift trans In a stmt of a 'do' block: [| trans |] pending(rn) [] In the expression: do createPotFile loc <- location runIO $ appendFile potFileName $ unlines $ poEntry loc str let trans = TL.toStrict $ G.gettext catalog (packStr str) .... | 92 | [| trans |] | ^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-8267/gettext-th-0.1.0.2' cabal: Error: some packages failed to install: gettext-th-0.1.0.2-E6PMm3OK8yB9Y6PYhkZFJb failed during the building phase. The exception was: ExitFailure 1