[ 9 of 561] Compiling Utility.QuickCheck ( Utility/QuickCheck.hs, dist/build/git-annex/git-annex-tmp/Utility/QuickCheck.dyn_o )
Utility/QuickCheck.hs:38:10: error:
Duplicate instance declarations:
instance Arbitrary EpochTime
-- Defined at Utility/QuickCheck.hs:38:10
instance [safe] Arbitrary Foreign.C.Types.CTime
-- Defined in ‘Test.QuickCheck.Arbitrary’
This is the same as https://git-annex.branchable.com/bugs/Build_failure58Utility47QuickCheck.hs5838581058error58_Duplicate_instance_declarations/
Somehow I missed it. Sorry for the duplicated report!