Resolving dependencies...
cabal: Could not resolve dependencies:
trying: glue-example-0.4.7 (user goal)
next goal: glue-ekg (dependency of glue-example-0.4.7)
rejecting: glue-ekg-0.4.6, glue-ekg-0.4.5, glue-ekg-0.4.4, glue-ekg-0.4.3,
glue-ekg-0.4.2, glue-ekg-0.4.1 (conflict: glue-example => glue-ekg==0.4.7)
Dependency tree exhaustively searched.