Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] trying: mptcpanalyzer-0.0.2.0 (user goal)
[__1] trying: polysemy-log-co-0.4.2.0 (dependency of mptcpanalyzer)
[__2] trying: co-log-polysemy-0.0.1.3 (dependency of polysemy-log-co)
[__3] trying: co-log-core-0.3.0.0 (dependency of polysemy-log-co)
[__4] next goal: co-log (dependency of polysemy-log-co)
[__4] rejecting: co-log-0.4.0.1 (conflict: co-log-core==0.3.0.0, co-log =>
co-log-core^>=0.2.1.0)
[__4] skipping: co-log-0.4.0.0, co-log-0.3.0.0, co-log-0.2.0, co-log-0.1.0
(has the same characteristics that caused the previous version to fail:
excludes 'co-log-core' version 0.3.0.0)
[__4] rejecting: co-log-0.0.0 (conflict: polysemy-log-co => co-log>=0.4.0.1)
[__4] fail (backjumping, conflict set: co-log, co-log-core, polysemy-log-co)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: polysemy, polysemy-log-co,
co-log-polysemy, mptcpanalyzer, co-log-core, polysemy-log, co-log
Try running with --minimize-conflict-set to improve the error message.