Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: yesod-static (user goal)
rejecting: yesod-static-1.5.0, 1.4.0.4, 1.4.0.3, 1.4.0.2, 1.4.0.1, 1.4.0,
1.2.4, 1.2.3, 1.2.2.5, 1.2.2.4, 1.2.2.3, 1.2.2.2, 1.2.2.1, 1.2.2, 1.2.1.1,
1.2.1, 1.2.0.1, 1.2.0, 1.1.2.3, 1.1.2.2 (global constraint requires ==1.1.2.1)
trying: yesod-static-1.1.2.1
trying: http-types-0.8.6 (dependency of yesod-static-1.1.2.1)
trying: blaze-builder-0.4.0.1 (dependency of http-types-0.8.6)
next goal: wai (dependency of yesod-static-1.1.2.1)
rejecting: wai-3.0.2.3, 3.0.2.2, 3.0.2.1, 3.0.2, 3.0.1.1, 3.0.1, 3.0.0.2,
3.0.0.1, 3.0.0, 2.1.0.3, 2.1.0.2, 2.1.0.1, 2.1.0, 2.0.0, 1.4.1, 1.4.0.2,
1.4.0.1, 1.4.0 (conflict: yesod-static => wai>=1.3 && <1.4)
rejecting: wai-1.3.0.3, 1.3.0.2, 1.3.0.1, 1.3.0 (conflict:
blaze-builder==0.4.0.1, wai => blaze-builder>=0.2.1.4 && <0.4)
rejecting: wai-1.2.0.3, 1.2.0.2, 1.2.0.1, 1.2.0, 1.1.0.1, 1.1.0, 1.0.0, 0.4.3,
0.4.2, 0.4.1, 0.4.0, 0.3.2, 0.3.1, 0.3.0, 0.2.2.1, 0.2.2, 0.2.1, 0.2.0, 0.1.0,
0.0.1, 0.0.0 (conflict: yesod-static => wai>=1.3 && <1.4)
Backjump limit reached (change with --max-backjumps).