@@ -74,7 +74,11 @@ packageDerivation
74 -> IO Derivation
74 -> IO Derivation
75packageDerivation conf optHackageDb stackPackage = do
75packageDerivation conf optHackageDb stackPackage = do
76 pkg <- getStackPackageFromDb optHackageDb stackPackage
76 pkg <- getStackPackageFromDb optHackageDb stackPackage
77− let drv = genericPackageDerivation conf pkg & src .~ pkgSource pkg
78+ drv = genericPackageDerivation conf pkg
79+ & src .~ pkgSource pkg
80+ -- TODO: remove after Nixos/Nixpkgs #27196 released
81+ & enableSeparateDataOutput .~ False
78 return $ if stackPackage ^. spExtraDep
82 return $ if stackPackage ^. spExtraDep
80 & doCheck &&~ conf ^. spcDoCheckStackage
84 & doCheck &&~ conf ^. spcDoCheckStackage