Resolving dependencies... Build profile: -w ghc-9.8.4 -O0 In order, the following will be built (use -v for more details): - call-stack-0.4.0 (lib:call-stack) (requires build) - HUnit-1.6.2.0 (lib:HUnit) (requires build) - koellner-phonetic-0.0 (first run) Configuring call-stack-0.4.0... Preprocessing library for call-stack-0.4.0.. Building library for call-stack-0.4.0.. [1 of 3] Compiling Data.SrcLoc ( src/Data/SrcLoc.hs, dist/build/Data/SrcLoc.o, dist/build/Data/SrcLoc.dyn_o ) [2 of 3] Compiling Data.CallStack ( src/Data/CallStack.hs, dist/build/Data/CallStack.o, dist/build/Data/CallStack.dyn_o ) [3 of 3] Compiling Paths_call_stack ( dist/build/autogen/Paths_call_stack.hs, dist/build/Paths_call_stack.o, dist/build/Paths_call_stack.dyn_o ) Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-3292222/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/call-stack-0.4.0-31951dc4e9db177e2ea89098d1122ced7b6da41fd279273945130bdfc91e7098/lib Configuring HUnit-1.6.2.0... Preprocessing library for HUnit-1.6.2.0.. Building library for HUnit-1.6.2.0.. [1 of 6] Compiling Paths_HUnit ( dist/build/autogen/Paths_HUnit.hs, dist/build/Paths_HUnit.o, dist/build/Paths_HUnit.dyn_o ) [2 of 6] Compiling Test.HUnit.Lang ( src/Test/HUnit/Lang.hs, dist/build/Test/HUnit/Lang.o, dist/build/Test/HUnit/Lang.dyn_o ) [3 of 6] Compiling Test.HUnit.Base ( src/Test/HUnit/Base.hs, dist/build/Test/HUnit/Base.o, dist/build/Test/HUnit/Base.dyn_o ) [4 of 6] Compiling Test.HUnit.Terminal ( src/Test/HUnit/Terminal.hs, dist/build/Test/HUnit/Terminal.o, dist/build/Test/HUnit/Terminal.dyn_o ) src/Test/HUnit/Terminal.hs:41:41: warning: [GHC-63394] [-Wx-partial] In the use of tail (imported from Prelude, but defined in GHC.List): "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty." | 41 | | otherwise = ta f (c:bs) (tail as) cs | ^^^^ [5 of 6] Compiling Test.HUnit.Text ( src/Test/HUnit/Text.hs, dist/build/Test/HUnit/Text.o, dist/build/Test/HUnit/Text.dyn_o ) [6 of 6] Compiling Test.HUnit ( src/Test/HUnit.hs, dist/build/Test/HUnit.o, dist/build/Test/HUnit.dyn_o ) Installing library in /tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/incoming/new-3292222/tmp/hackage-doc-builder/.local/state/cabal/store/ghc-9.8.4/HUnit-1.6.2.0-aa8518921a665b3ce3b9f7f0c7a8a7fa42d03d10681bd5ecec8be730444183ec/lib Configuring koellner-phonetic-0.0... Warning: 'hs-source-dirs: src' specifies a directory which does not exist. Preprocessing test suite 'test-koellner-phonetic' for koellner-phonetic-0.0.. Building test suite 'test-koellner-phonetic' for koellner-phonetic-0.0.. [1 of 1] Compiling Main ( test/Main.hs, /var/lib/hackage-doc-builder/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.8.4/koellner-phonetic-0.0/noopt/build/test-koellner-phonetic/test-koellner-phonetic-tmp/Main.o ) test/Main.hs:5:1: error: [GHC-87110] Could not find module KoellnerPhonetik. Use -v to see a list of the files searched for. | 5 | import KoellnerPhonetik | ^^^^^^^^^^^^^^^^^^^^^^^