Resolving dependencies... Build profile: -w ghc-9.2.4 -O0 In order, the following will be built (use -v for more details): - validity-0.12.0.2 (first run) Configuring validity-0.12.0.2... Preprocessing library for validity-0.12.0.2.. Building library for validity-0.12.0.2.. [1 of 2] Compiling Data.Validity ( src/Data/Validity.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/validity-0.12.0.2/noopt/build/Data/Validity.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/validity-0.12.0.2/noopt/build/Data/Validity.dyn_o ) [2 of 2] Compiling Paths_validity ( /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/validity-0.12.0.2/noopt/build/autogen/Paths_validity.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/validity-0.12.0.2/noopt/build/Paths_validity.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/validity-0.12.0.2/noopt/build/Paths_validity.dyn_o ) Preprocessing test suite 'validity-test' for validity-0.12.0.2.. Building test suite 'validity-test' for validity-0.12.0.2.. ghc: could not execute: hspec-discover