Resolving dependencies... cabal: Could not resolve dependencies: next goal: haskore-supercollider (user goal) rejecting: haskore-supercollider-0.3, 0.2, 0.1.2.2, 0.1.2.1 (global constraint requires ==0.1.2) trying: haskore-supercollider-0.1.2 next goal: supercollider-ht (dependency of haskore-supercollider-0.1.2) rejecting: supercollider-ht-0.3, 0.2.0.1, 0.2 (conflict: haskore-supercollider => supercollider-ht>=0.1 && <0.2) trying: supercollider-ht-0.1.1.1 next goal: hsc3 (dependency of haskore-supercollider-0.1.2) rejecting: hsc3-0.15.1, 0.15, 0.14, 0.13, 0.12, 0.11, 0.9, 0.8, 0.7 (conflict: haskore-supercollider => hsc3>=0.6 && <0.7) rejecting: hsc3-0.6 (conflict: supercollider-ht => hsc3>=0.8 && <0.9) rejecting: hsc3-0.5, 0.4, 0.3, 0.2, 0.1.1, 0.1 (conflict: haskore-supercollider => hsc3>=0.6 && <0.7) Dependency tree exhaustively searched.