cabal: Entering directory '/tmp/cabal-tmp-9956/transformers-compat-0.5.1.4' Configuring transformers-compat-0.5.1.4... Building transformers-compat-0.5.1.4... Preprocessing library transformers-compat-0.5.1.4... [1 of 2] Compiling Paths_transformers_compat ( dist/dist-sandbox-4797d5b5/build/autogen/Paths_transformers_compat.hs, dist/dist-sandbox-4797d5b5/build/Paths_transformers_compat.o ) [2 of 2] Compiling Control.Monad.Trans.Instances ( src/Control/Monad/Trans/Instances.hs, dist/dist-sandbox-4797d5b5/build/Control/Monad/Trans/Instances.o ) Creating package registration file: /tmp/pkgConf-transformers-compat-0.5.1278722862233665123.4 Installing library in /home/rsnel/src/mathekalender/2017-05/.cabal-sandbox/lib/x86_64-linux-ghc-8.0.1/transformers-compat-0.5.1.4-G5tKvPrwhggJRvSwXNMs1N Registering transformers-compat-0.5.1.4... cabal: Leaving directory '/tmp/cabal-tmp-9956/transformers-compat-0.5.1.4'