Resolving dependencies... Downloading extended-0.2.0.0 Downloaded extended-0.2.0.0 Configuring extended-0.2.0.0... Preprocessing library for extended-0.2.0.0.. Building library for extended-0.2.0.0.. [1 of 2] Compiling Data.Extended ( src/Data/Extended.hs, dist/build/Data/Extended.o, dist/build/Data/Extended.dyn_o ) [2 of 2] Compiling Paths_extended ( dist/build/autogen/Paths_extended.hs, dist/build/Paths_extended.o, dist/build/Paths_extended.dyn_o ) Preprocessing library for extended-0.2.0.0.. Running Haddock on library for extended-0.2.0.0.. Warning: --source-* options are ignored when --hyperlinked-source is enabled. [1 of 2] Compiling Data.Extended ( src/Data/Extended.hs, nothing ) [2 of 2] Compiling Paths_extended ( dist/build/autogen/Paths_extended.hs, nothing ) Haddock coverage: Warning: 'Extended' is ambiguous. It is defined * at src/Data/Extended.hs:49:17 * at src/Data/Extended.hs:49:1 You may be able to disambiguate the identifier by qualifying it or by specifying the type/value namespace explicitly. Defaulting to the one defined at src/Data/Extended.hs:49:1 100% ( 8 / 8) in 'Data.Extended' Documentation created: dist/doc/html/extended/, dist/doc/html/extended/extended.txt Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/extended-0.2.0.0-Crj6U07xQnZDgTnblnIs6 Completed extended-0.2.0.0