Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: clckwrks (user goal)
rejecting: clckwrks-0.23.7, 0.22.4, 0.22.3, 0.22.2, 0.22.1, 0.22.0, 0.21.1,
0.21.0, 0.20.2, 0.20.1, 0.20.0, 0.19.3, 0.19.2, 0.19.1, 0.19.0, 0.18.3,
0.18.2, 0.18.1, 0.18.0, 0.16.2, 0.14.2, 0.13.2 (global constraint requires
==0.13.0)
trying: clckwrks-0.13.0
trying: web-routes-th-0.22.3 (dependency of clckwrks-0.13.0)
trying: template-haskell-2.9.0.0/installed-3af... (dependency of
web-routes-th-0.22.3)
next goal: web-plugins (dependency of clckwrks-0.13.0)
rejecting: web-plugins-0.2.7, 0.2.6.1, 0.2.6, 0.2.5, 0.2.4, 0.2.3, 0.2.2,
0.2.1, 0.2.0 (conflict: clckwrks => web-plugins==0.1.*)
rejecting: web-plugins-0.1.2, 0.1.1 (conflict: template-haskell =>
containers==0.5.5.1/installed-23e..., web-plugins => containers==0.4.*)
Backjump limit reached (change with --max-backjumps).