Resolving dependencies... Starting ghc-lib-parser-9.2.4.20220729 Building ghc-lib-parser-9.2.4.20220729 Failed to install ghc-lib-parser-9.2.4.20220729 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/ghc-lib-parser-9.2.4.20220729-Bzn5byO8MtIJdMOqicJduD.log ): cabal: Entering directory '/tmp/cabal-tmp-29110/ghc-lib-parser-9.2.4.20220729' Configuring ghc-lib-parser-9.2.4.20220729... Preprocessing library for ghc-lib-parser-9.2.4.20220729.. happy: 1845: unrecognised directive: %shift cabal: Leaving directory '/tmp/cabal-tmp-29110/ghc-lib-parser-9.2.4.20220729' cabal: Error: some packages failed to install: ghc-lib-parser-9.2.4.20220729-Bzn5byO8MtIJdMOqicJduD failed during the building phase. The exception was: ExitFailure 1