Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: hslogger (user goal)
rejecting: hslogger-1.2.9, 1.2.8, 1.2.7, 1.2.6, 1.2.4, 1.2.3, 1.2.2, 1.2.1,
1.2.0, 1.1.5, 1.1.4, 1.1.3, 1.1.2 (global constraint requires ==1.1.1)
trying: hslogger-1.1.1
trying: base-4.8.1.0/installed-4f7... (dependency of hslogger-1.1.1)
next goal: network (dependency of hslogger-1.1.1)
rejecting: network-2.6.2.1, 2.6.2.0, 2.6.1.0, 2.6.0.2, 2.6.0.1, 2.6.0.0,
2.5.0.0, 2.4.2.3, 2.4.2.2, 2.4.2.1, 2.4.2.0, 2.4.1.2, 2.4.1.1, 2.4.1.0,
2.4.0.1, 2.4.0.0, 2.3.2.0, 2.3.1.1, 2.3.1.0, 2.3.0.14, 2.3.0.13, 2.3.0.12,
2.3.0.11, 2.3.0.10, 2.3.0.9, 2.3.0.8, 2.3.0.7, 2.3.0.6, 2.3.0.5, 2.3.0.4,
2.3.0.3, 2.3.0.2, 2.3.0.1, 2.3 (conflict: hslogger => network<2.3)
trying: network-2.2.3.1
rejecting: network-2.2.3.1:+base4 (conflict: base==4.8.1.0/installed-4f7...,
network-2.2.3.1:base4 => base>=4 && <4.4)
rejecting: network-2.2.3.1:-base4 (conflict: base==4.8.1.0/installed-4f7...,
network-2.2.3.1:base4 => base<4)
Dependency tree exhaustively searched.