Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] trying: Shpadoinkle-disembodied-0.0.0.2 (user goal)
[__1] trying: base-4.14.1.0/installed-4.14.1.0 (dependency of
Shpadoinkle-disembodied)
[__2] trying: Shpadoinkle-router-0.3.0.1 (dependency of
Shpadoinkle-disembodied)
[__3] next goal: servant-server (dependency of Shpadoinkle-router)
[__3] rejecting: servant-server-0.18.2 (conflict: Shpadoinkle-router =>
servant-server>=0.16 && <0.18)
[__3] skipping: servant-server-0.18.1, servant-server-0.18 (has the same
characteristics that caused the previous version to fail: excluded by
constraint '>=0.16 && <0.18' from 'Shpadoinkle-router')
[__3] rejecting: servant-server-0.17 (conflict:
base==4.14.1.0/installed-4.14.1.0, servant-server => base>=4.9 && <4.14)
[__3] skipping: servant-server-0.16.2, servant-server-0.16.1,
servant-server-0.16, servant-server-0.15, servant-server-0.14.1,
servant-server-0.14, servant-server-0.13.0.1, servant-server-0.13,
servant-server-0.12, servant-server-0.11.0.1, servant-server-0.11,
servant-server-0.10, servant-server-0.9.1.1, servant-server-0.9.1,
servant-server-0.9.0.1, servant-server-0.9, servant-server-0.8.1,
servant-server-0.8 (has the same characteristics that caused the previous
version to fail: excludes 'base' version 4.14.1.0)
[__3] rejecting: servant-server-0.7.1 (conflict: Shpadoinkle-router =>
servant-server>=0.16 && <0.18)
[__3] skipping: servant-server-0.7, servant-server-0.6.1, servant-server-0.6,
servant-server-0.5, servant-server-0.4.4.7, servant-server-0.4.4.6,
servant-server-0.4.4.5, servant-server-0.4.4.4, servant-server-0.4.4.3,
servant-server-0.4.4.2, servant-server-0.4.4.1, servant-server-0.4.4,
servant-server-0.4.3.1, servant-server-0.4.3, servant-server-0.4.2,
servant-server-0.4.1, servant-server-0.4.0, servant-server-0.2.4,
servant-server-0.2.3, servant-server-0.2.2, servant-server-0.2.1 (has the same
characteristics that caused the previous version to fail: excluded by
constraint '>=0.16 && <0.18' from 'Shpadoinkle-router')
[__3] fail (backjumping, conflict set: Shpadoinkle-router, base,
servant-server)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: base, servant-server,
Shpadoinkle-router, Shpadoinkle-disembodied
Try running with --minimize-conflict-set to improve the error message.