Resolving dependencies... cabal: Could not resolve dependencies: trying: clckwrks-dot-com-0.3.11 (user goal) next goal: clckwrks-plugin-page (dependency of clckwrks-dot-com-0.3.11) rejecting: clckwrks-plugin-page-0.4.2, 0.4.1, 0.4.0 (conflict: clckwrks-dot-com => clckwrks-plugin-page>=0.3 && <0.4) trying: clckwrks-plugin-page-0.3.10 next goal: aeson (dependency of clckwrks-plugin-page-0.3.10) rejecting: aeson-0.10.0.0, 0.9.0.1, 0.9.0.0 (conflict: clckwrks-plugin-page => aeson>=0.6 && <0.9) trying: aeson-0.8.1.1 trying: clckwrks-theme-clckwrks-0.5.2 (dependency of clckwrks-dot-com-0.3.11) trying: happstack-authenticate-2.3.1 (dependency of clckwrks-theme-clckwrks-0.5.2) next goal: userid (dependency of happstack-authenticate-2.3.1) rejecting: userid-0.1.2.2, 0.1.2.1, 0.1.2.0 (conflict: aeson==0.8.1.1, userid => aeson>=0.9 && <0.11) rejecting: userid-0.1.1.0, 0.1.0.0 (conflict: aeson==0.8.1.1, userid => aeson>=0.9 && <0.10) Backjump limit reached (change with --max-backjumps).