Resolving dependencies... cabal: Could not resolve dependencies: trying: Buster-0.1.1 (user goal) trying: hinotify-0.3.8.1 (dependency of Buster-0.1.1) trying: directory-1.2.2.0/installed-258... (dependency of hinotify-0.3.8.1) trying: time-1.5.0.1/installed-c20... (dependency of directory-1.2.2.0/installed-258...) trying: deepseq-1.4.1.1/installed-8fb... (dependency of time-1.5.0.1/installed-c20...) next goal: http-types (dependency of Buster-0.1.1) rejecting: http-types-0.9, 0.8.6, 0.8.5, 0.8.4, 0.8.3, 0.8.2, 0.8.1, 0.8.0 (conflict: Buster => http-types==0.7.*) rejecting: http-types-0.7.3.0.1, 0.7.3, 0.7.2, 0.7.1, 0.7.0 (conflict: deepseq => array==0.5.1.0/installed-d42..., http-types => array>=0.2 && <0.5) rejecting: http-types-0.6.11, 0.6.10, 0.6.9, 0.6.8, 0.6.7, 0.6.6, 0.6.5.1, 0.6.5, 0.6.4, 0.6.3, 0.6.2, 0.6.1, 0.6.0.1, 0.6.0, 0.5.3, 0.5.2, 0.5.1, 0.5, 0.4.1, 0.4.0, 0.3.1, 0.3.0, 0.2.0, 0.1.1, 0.1 (conflict: Buster => http-types==0.7.*) Dependency tree exhaustively searched.