Resolving dependencies... cabal: Could not resolve dependencies: next goal: taffybar (user goal) rejecting: taffybar-0.4.6, taffybar-0.4.5 (constraint from user target requires ==0.4.4) trying: taffybar-0.4.4 trying: bytestring-0.10.8.1/installed-0.1... (dependency of network-2.6.3.1) trying: HStringTemplate-0.8.5 (dependency of taffybar-0.4.4) next goal: time (dependency of taffybar-0.4.4) rejecting: time-1.6.0.1/installed-1.6..., time-1.7, time-1.6.0.1, time-1.6, time-1.5.0.1, time-1.5 (conflict: taffybar => time>=1.4 && <1.5) rejecting: time-1.4.2 (conflict: bytestring => deepseq==1.4.2.0/installed-1.4..., time => deepseq>=1.1 && <1.4) rejecting: time-1.4.1, time-1.4.0.2, time-1.4.0.1, time-1.4 (conflict: HStringTemplate => time>=1.4.2 && <1.7) rejecting: time-1.3, time-1.2.0.5, time-1.2.0.4, time-1.2.0.3, time-1.2.0.2, time-1.2.0.1, time-1.2, time-1.1.4, time-1.1.3, time-1.1.2.4, time-1.1.2.3, time-1.1.2.2, time-1.1.2.1, time-1.1.2.0, time-1.0 (conflict: taffybar => time>=1.4 && <1.5) Backjump limit reached (currently 2000, change with --max-backjumps or try to run with --reorder-goals).