Resolving dependencies... cabal: Could not resolve dependencies: trying: base-4.9.0.0/installed-4.9... (dependency of zoom-cache-sndfile-0.1.1.0) next goal: ListLike (dependency of zoom-cache-pcm-0.1.1.0) rejecting: ListLike-4.5, ListLike-4.4, ListLike-4.2.1, ListLike-4.2.0, ListLike-4.1.1, ListLike-4.1.0, ListLike-4.0.2, ListLike-4.0.1, ListLike-4.0.0 (conflict: zoom-cache-pcm => ListLike>=1.0 && <4) trying: ListLike-3.1.7.1 next goal: array (dependency of ListLike-3.1.7.1) rejecting: array-0.5.1.1/installed-0.5..., array-0.5.1.1, array-0.5.1.0, array-0.5.0.0 (conflict: ListLike => array>=0.3 && <0.5) rejecting: array-0.4.0.1 (conflict: base==4.9.0.0/installed-4.9..., array => base>=4.2 && <4.7) rejecting: array-0.4.0.0 (conflict: base==4.9.0.0/installed-4.9..., array => base>=4.2 && <4.6) rejecting: array-0.3.0.3 (conflict: base==4.9.0.0/installed-4.9..., array => base>=4.2 && <4.5) rejecting: array-0.3.0.2, array-0.3.0.1 (conflict: base==4.9.0.0/installed-4.9..., array => base>=4.2 && <4.4) rejecting: array-0.3.0.0 (conflict: base==4.9.0.0/installed-4.9..., array => base>=3 && <4.4) rejecting: array-0.2.0.0, array-0.1.0.0 (conflict: ListLike => array>=0.3 && <0.5) Dependency tree exhaustively searched.