Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: lighttpd-conf-qq (user goal)
rejecting: lighttpd-conf-qq-0.5, lighttpd-conf-qq-0.4, lighttpd-conf-qq-0.3
(constraint from user target requires ==0.2)
trying: lighttpd-conf-qq-0.2
trying: base-4.9.0.0/installed-4.9... (dependency of lighttpd-conf-qq-0.2)
next goal: packedstring (dependency of lighttpd-conf-qq-0.2)
rejecting: packedstring-0.1.0.1 (conflict: base==4.9.0.0/installed-4.9...,
packedstring => base<4.4)
rejecting: packedstring-0.1.0.0 (conflict: base==4.9.0.0/installed-4.9...,
packedstring => base<4.3)
Dependency tree exhaustively searched.