Resolving dependencies... Error: cabal: Could not resolve dependencies: [__0] trying: freckle-app-1.12.0.1 (user goal) [__1] trying: text-2.0.2/installed-2.0.2 (dependency of freckle-app) [__2] next goal: hs-opentelemetry-propagator-datadog (dependency of freckle-app) [__2] rejecting: hs-opentelemetry-propagator-datadog-0.0.0.0 (conflict: text==2.0.2/installed-2.0.2, hs-opentelemetry-propagator-datadog => text<1.3) [__2] fail (backjumping, conflict set: freckle-app, hs-opentelemetry-propagator-datadog, text) After searching the rest of the dependency tree exhaustively, these were the goals I've had most trouble fulfilling: freckle-app, text, base, hs-opentelemetry-propagator-datadog Try running with --minimize-conflict-set to improve the error message.