Resolving dependencies... cabal: Could not resolve dependencies: next goal: leaky (user goal) rejecting: leaky-0.4.0.0 (global constraint requires ==0.3.0.3) trying: leaky-0.3.0.3 trying: leaky-0.3.0.3:+turn_on_seqaid_plugin trying: leaky-0.3.0.3:-omnitypic trying: leaky-0.3.0.3:+use_cpphs trying: cpphs-1.19.3 (dependency of leaky-0.3.0.3:+use_cpphs) trying: directory-1.2.2.0/installed-258... (dependency of cpphs-1.19.3) next goal: seqaid (dependency of leaky-0.3.0.3) rejecting: seqaid-0.4.0.0 (conflict: leaky => seqaid==0.3.0.*) trying: seqaid-0.3.0.1 trying: seqaid-0.3.0.1:+use_cpphs trying: seqaid-0.3.0.1:+demo_mode trying: seqaid-0.3.0.1:-seqable_only rejecting: seqaid-0.3.0.1:-ghc_710 (conflict: directory => filepath==1.4.0.0/installed-8fe..., seqaid-0.3.0.1:ghc_710 => filepath==1.3.*) rejecting: seqaid-0.3.0.1:+ghc_710 (manual flag can only be changed explicitly) Dependency tree exhaustively searched.