Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: clckwrks-plugin-bugs (user goal)
rejecting: clckwrks-plugin-bugs-0.7.5, 0.7.4, 0.7.3, 0.7.2, 0.7.1, 0.6.7,
0.6.6, 0.6.5, 0.6.4, 0.6.3, 0.6.2, 0.6.1 (global constraint requires ==0.6.0)
trying: clckwrks-plugin-bugs-0.6.0
trying: mtl-2.2.1 (dependency of clckwrks-plugin-bugs-0.6.0)
next goal: happstack-hsp (dependency of clckwrks-plugin-bugs-0.6.0)
rejecting: happstack-hsp-7.3.5, 7.3.4, 7.3.3, 7.3.2, 7.3.1, 7.3.0 (conflict:
clckwrks-plugin-bugs => happstack-hsp==7.2.*)
rejecting: happstack-hsp-7.2.4, 7.2.3, 7.2.2, 7.2.1, 7.2.0 (conflict:
mtl==2.2.1, happstack-hsp => mtl>=1.1 && <2.2)
rejecting: happstack-hsp-7.1.2, 7.1.1, 7.1.0, 7.0.2, 7.0.1, 7.0.0, 6.2.9,
6.2.8, 6.2.7, 6.2.6, 6.2.5, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0, 6.1.0, 6.0.1,
6.0.0 (conflict: clckwrks-plugin-bugs => happstack-hsp==7.2.*)
Dependency tree exhaustively searched.