Running Haddock for reflex-transformers-0.1...
Running hscolour for reflex-transformers-0.1...
Preprocessing library reflex-transformers-0.1...
Preprocessing library reflex-transformers-0.1...
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: nats-1, transformers-compat-0.4.0.4
src/Reflex/Monad/Class.hs:49:5: parse error on input ‘switchM’
Citing from http://hydra.cryp.to/build/1337147/log/raw: