Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: husk-scheme (user goal)
rejecting: husk-scheme-3.19.3, husk-scheme-3.19.2, husk-scheme-3.19.1,
husk-scheme-3.19, husk-scheme-3.18, husk-scheme-3.17.1, husk-scheme-3.17,
husk-scheme-3.16.1, husk-scheme-3.16, husk-scheme-3.15.2, husk-scheme-3.15.1,
husk-scheme-3.15, husk-scheme-3.14, husk-scheme-3.13, husk-scheme-3.12,
husk-scheme-3.11, husk-scheme-3.10, husk-scheme-3.9, husk-scheme-3.8,
husk-scheme-3.7, husk-scheme-3.6.3, husk-scheme-3.6.2, husk-scheme-3.6.1,
husk-scheme-3.6, husk-scheme-3.5.7, husk-scheme-3.5.6, husk-scheme-3.5.5,
husk-scheme-3.5.4, husk-scheme-3.5.3.2, husk-scheme-3.5.3.1,
husk-scheme-3.5.3, husk-scheme-3.5.2.3, husk-scheme-3.5.2.2,
husk-scheme-3.5.2.1 (constraint from user target requires ==3.5.2)
trying: husk-scheme-3.5.2
trying: base-4.9.0.0/installed-4.9... (dependency of husk-scheme-3.5.2)
next goal: haskell98 (dependency of husk-scheme-3.5.2)
rejecting: haskell98-2.0.0.3 (conflict: base==4.9.0.0/installed-4.9...,
haskell98 => base>=4.7 && <4.8)
rejecting: haskell98-2.0.0.2 (conflict: base==4.9.0.0/installed-4.9...,
haskell98 => base==4.6.*)
trying: haskell98-2.0.0.1
trying: filepath-1.4.1.0/installed-1.4... (dependency of husk-scheme-3.5.2)
next goal: process (dependency of husk-scheme-3.5.2)
rejecting: process-1.4.2.0/installed-1.4..., process-1.4.3.0, process-1.4.2.0,
process-1.4.1.0, process-1.4.0.0, process-1.3.0.0, process-1.2.3.0,
process-1.2.2.0, process-1.2.1.0, process-1.2.0.0 (conflict: haskell98 =>
process>=1.0 && <1.2)
rejecting: process-1.1.0.2, process-1.1.0.1 (conflict:
filepath==1.4.1.0/installed-1.4..., process => filepath>=1.1 && <1.4)
rejecting: process-1.1.0.0, process-1.0.1.5, process-1.0.1.4, process-1.0.1.3
(conflict: filepath==1.4.1.0/installed-1.4..., process => filepath>=1.1 &&
<1.3)
rejecting: process-1.0.1.2, process-1.0.1.1 (conflict:
filepath==1.4.1.0/installed-1.4..., process => filepath>=1.1 && <1.2)
rejecting: process-1.0.0.0 (conflict: base==4.9.0.0/installed-4.9..., process
=> base<4.3)
Dependency tree exhaustively searched.