Resolving dependencies... Error: cabal: Could not resolve dependencies: [__0] trying: clashilator-0.1.2.1 (user goal) [__1] trying: ghc-9.2.4/installed-9.2.4 (dependency of clashilator) [__2] next goal: clash-lib (dependency of clashilator) [__2] rejecting: clash-lib-1.6.4 (conflict: ghc==9.2.4/installed-9.2.4, clash-lib => ghc>=8.6.0 && <9.1) [__2] skipping: clash-lib-1.6.3, clash-lib-1.6.2, clash-lib-1.6.1, clash-lib-1.4.7, clash-lib-1.4.6, clash-lib-1.4.5, clash-lib-1.4.4, clash-lib-1.4.3, clash-lib-1.4.2, clash-lib-1.4.1, clash-lib-1.4.0, clash-lib-1.2.5, clash-lib-1.2.4, clash-lib-1.2.3, clash-lib-1.2.2, clash-lib-1.2.1, clash-lib-1.2.0, clash-lib-1.0.1, clash-lib-1.0.0, clash-lib-0.99.3, clash-lib-0.99.2, clash-lib-0.99.1, clash-lib-0.99, clash-lib-0.7.1, clash-lib-0.7, clash-lib-0.6.21, clash-lib-0.6.20, clash-lib-0.6.19, clash-lib-0.6.18 (has the same characteristics that caused the previous version to fail: excludes 'ghc' version 9.2.4) [__2] rejecting: clash-lib-0.6.17 (conflict: clashilator => clash-lib>=1.4.2 && <1.5 || >=1.6.1 && <1.7) [__2] skipping: clash-lib-0.6.16, clash-lib-0.6.15, clash-lib-0.6.14, clash-lib-0.6.13, clash-lib-0.6.10, clash-lib-0.6.9, clash-lib-0.6.8, clash-lib-0.6.7, clash-lib-0.6.6, clash-lib-0.6.5, clash-lib-0.6.4, clash-lib-0.6.3, clash-lib-0.6.2, clash-lib-0.6.1, clash-lib-0.6, clash-lib-0.5.13, clash-lib-0.5.12, clash-lib-0.5.11, clash-lib-0.5.10, clash-lib-0.5.9, clash-lib-0.5.8, clash-lib-0.5.7, clash-lib-0.5.6, clash-lib-0.5.5, clash-lib-0.5.4, clash-lib-0.5.3, clash-lib-0.5.2, clash-lib-0.5.1, clash-lib-0.5, clash-lib-0.4.1, clash-lib-0.4, clash-lib-0.3.2, clash-lib-0.3.1, clash-lib-0.3.0.4, clash-lib-0.3.0.3, clash-lib-0.3.0.2, clash-lib-0.3.0.1, clash-lib-0.3, clash-lib-0.2.2.1, clash-lib-0.2.2, clash-lib-0.2.1, clash-lib-0.2.0.1, clash-lib-0.2, clash-lib-1.6.0, clash-lib-0.6.12, clash-lib-0.6.11 (has the same characteristics that caused the previous version to fail: excluded by constraint '>=1.4.2 && <1.5 || >=1.6.1 && <1.7' from 'clashilator') [__2] fail (backjumping, conflict set: clash-lib, clashilator, ghc) After searching the rest of the dependency tree exhaustively, these were the goals I've had most trouble fulfilling: clash-lib, clashilator, ghc, base Try running with --minimize-conflict-set to improve the error message.