Yo Hydra admins, GHC 7.6.3 failed to build on Hydra because of a transient error: http://hydra.nixos.org/build/6665463/nixlog/3/tail-reload This is bad, because this build failure causes all Haskell packages to fail, too. Could someone please restart that build (and possibly the other Haskell builds that depend on it, too)? Take care, Peter