Resolving dependencies... Build profile: -w ghc-9.2.4 -O0 In order, the following will be built (use -v for more details): - genvalidity-hspec-hashable-1.0.0.1 (first run) Configuring genvalidity-hspec-hashable-1.0.0.1... Preprocessing library for genvalidity-hspec-hashable-1.0.0.1.. Building library for genvalidity-hspec-hashable-1.0.0.1.. [1 of 2] Compiling Paths_genvalidity_hspec_hashable ( /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/genvalidity-hspec-hashable-1.0.0.1/noopt/build/autogen/Paths_genvalidity_hspec_hashable.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/genvalidity-hspec-hashable-1.0.0.1/noopt/build/Paths_genvalidity_hspec_hashable.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/genvalidity-hspec-hashable-1.0.0.1/noopt/build/Paths_genvalidity_hspec_hashable.dyn_o ) [2 of 2] Compiling Test.Validity.Hashable ( src/Test/Validity/Hashable.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/genvalidity-hspec-hashable-1.0.0.1/noopt/build/Test/Validity/Hashable.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/genvalidity-hspec-hashable-1.0.0.1/noopt/build/Test/Validity/Hashable.dyn_o ) Preprocessing test suite 'genvalidity-hspec-hashable-test' for genvalidity-hspec-hashable-1.0.0.1.. Building test suite 'genvalidity-hspec-hashable-test' for genvalidity-hspec-hashable-1.0.0.1.. ghc: could not execute: hspec-discover