/etc/cron.hourly/ghc-doc-index: /usr/bin/ghc-doc-index: line 27: /var/lib/ghc/pkg-dir.cache.new: No space left on device diff: /var/lib/ghc/pkg-dir.cache.new: No such file or directory haddock: internal error: ./doc-index-All.html: hClose: resource exhausted (No space left on device)