Resolving dependencies... cabal: Could not resolve dependencies: trying: base-4.10.1.0/installed-4.1... (dependency of purescript-tsd-gen-0.1.0.0) next goal: purescript (dependency of purescript-tsd-gen-0.1.0.0) rejecting: purescript-0.11.7, purescript-0.11.6, purescript-0.11.5, purescript-0.11.4, purescript-0.11.3, purescript-0.11.2, purescript-0.11.1, purescript-0.11.0, purescript-0.10.7, purescript-0.10.6, purescript-0.10.5, purescript-0.10.4, purescript-0.10.3, purescript-0.10.2, purescript-0.10.1, purescript-0.10.0, purescript-0.9.3, purescript-0.9.2, purescript-0.9.1 (conflict: ansi-terminal==0.8.0.1, purescript => ansi-terminal>=0.6.2 && <0.7) rejecting: purescript-0.8.5.0, purescript-0.8.4.0, purescript-0.8.3.0, purescript-0.8.2.0, purescript-0.8.1.0 (conflict: process==1.6.1.0/installed-1.6..., purescript => process>=1.2.0 && <1.5) rejecting: purescript-0.8.0.0, purescript-0.7.6.1, purescript-0.7.5.4, purescript-0.7.5.3, purescript-0.7.5.2, purescript-0.7.5.1, purescript-0.7.5, purescript-0.7.4.1, purescript-0.7.3.0, purescript-0.7.2.1, purescript-0.7.2.0, purescript-0.7.1.0, purescript-0.7.0.0 (conflict: transformers==0.5.2.0/installed-0.5..., purescript => transformers>=0.3.0 && <0.5) rejecting: purescript-0.6.9.5, purescript-0.6.9.4, purescript-0.6.9.3 (conflict: transformers==0.5.2.0/installed-0.5..., purescript => transformers>=0.4.0 && <0.5) rejecting: purescript-0.6.9.2, purescript-0.6.9.1, purescript-0.6.9 (conflict: base==4.10.1.0/installed-4.1..., purescript => base<0) rejecting: purescript-0.6.8 (conflict: base==4.10.1.0/installed-4.1..., purescript => base>=4.6 && <4.8) rejecting: purescript-0.6.7.1, purescript-0.6.7, purescript-0.6.6, purescript-0.6.5, purescript-0.6.4.1, purescript-0.6.4, purescript-0.6.3, purescript-0.6.2, purescript-0.6.1.2, purescript-0.6.1.1, purescript-0.6.1, purescript-0.6.0.2, purescript-0.6.0.1 (conflict: transformers==0.5.2.0/installed-0.5..., purescript => transformers>=0.3 && <0.5) rejecting: purescript-0.6.0 (conflict: base==4.10.1.0/installed-4.1..., purescript => base<0) rejecting: purescript-0.5.7.1, purescript-0.5.7, purescript-0.5.6.3, purescript-0.5.6.2, purescript-0.5.6.1, purescript-0.5.6, purescript-0.5.5, purescript-0.5.4.1 (conflict: transformers==0.5.2.0/installed-0.5..., purescript => transformers>=0.3 && <0.5) rejecting: purescript-0.5.4, purescript-0.5.3, purescript-0.5.2.6, purescript-0.5.2.5, purescript-0.5.2.4 (conflict: transformers==0.5.2.0/installed-0.5..., purescript => transformers>=0.3 && <0.4) trying: purescript-0.5.2.3 next goal: monad-unify (dependency of purescript-0.5.2.3) rejecting: monad-unify-0.2.2 (conflict: base==4.10.1.0/installed-4.1..., monad-unify => base>=4.5 && <4.8) rejecting: monad-unify-0.2.1, monad-unify-0.2.0.1, monad-unify-0.2.0.0, monad-unify-0.1.0.0 (conflict: purescript => monad-unify>=0.2.2 && <0.3) Backjump limit reached (currently 2000, change with --max-backjumps or try to run with --reorder-goals).