Resolving dependencies... Build profile: -w ghc-9.2.4 -O0 In order, the following will be built (use -v for more details): - castagnoli-0.2.0.1 (first run) Configuring castagnoli-0.2.0.1... Preprocessing library for castagnoli-0.2.0.1.. Building library for castagnoli-0.2.0.1.. [1 of 2] Compiling Crc32c.Table ( src/Crc32c/Table.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/castagnoli-0.2.0.1/noopt/build/Crc32c/Table.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/castagnoli-0.2.0.1/noopt/build/Crc32c/Table.dyn_o ) [2 of 2] Compiling Crc32c ( src/Crc32c.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/castagnoli-0.2.0.1/noopt/build/Crc32c.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/castagnoli-0.2.0.1/noopt/build/Crc32c.dyn_o ) Preprocessing test suite 'test' for castagnoli-0.2.0.1.. Building test suite 'test' for castagnoli-0.2.0.1.. [1 of 1] Compiling Main ( test/Main.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/castagnoli-0.2.0.1/noopt/build/test/test-tmp/Main.o ) test/Main.hs:1:22: error: Module Crc32c does not export byteArrays | 1 | import Crc32c (bytes,byteArrays) | ^^^^^^^^^^