Resolving dependencies...
Build profile: -w ghc-9.6.3 -O0
In order, the following will be built (use -v for more details):
 - doctest-0.24.0 (lib:doctest) (requires build)
 - type-errors-0.2.0.2 (lib:type-errors) (requires build)
 - unagi-chan-0.4.1.4 (lib:unagi-chan) (requires build)
 - polysemy-1.9.2.0 (lib:polysemy) (requires build)
 - polysemy-plugin-0.4.5.3 (first run)
Starting     unagi-chan-0.4.1.4 (all, legacy fallback)
Starting     type-errors-0.2.0.2 (all, legacy fallback)
Starting     doctest-0.24.0 (all, legacy fallback)
Building     type-errors-0.2.0.2 (all, legacy fallback)
Building     doctest-0.24.0 (all, legacy fallback)
Building     unagi-chan-0.4.1.4 (all, legacy fallback)
Installing   type-errors-0.2.0.2 (all, legacy fallback)
Installing   unagi-chan-0.4.1.4 (all, legacy fallback)
Completed    type-errors-0.2.0.2 (all, legacy fallback)
Completed    unagi-chan-0.4.1.4 (all, legacy fallback)
Starting     polysemy-1.9.2.0 (all, legacy fallback)
Installing   doctest-0.24.0 (all, legacy fallback)
Completed    doctest-0.24.0 (all, legacy fallback)
Building     polysemy-1.9.2.0 (all, legacy fallback)
Installing   polysemy-1.9.2.0 (all, legacy fallback)
Completed    polysemy-1.9.2.0 (all, legacy fallback)
[1 of 2] Compiling Main             ( /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/setup/setup.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/setup/Main.o )
[2 of 2] Linking /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/setup/setup
Configuring polysemy-plugin-0.4.5.3...
Preprocessing library for polysemy-plugin-0.4.5.3..
Building library for polysemy-plugin-0.4.5.3..
[1 of 6] Compiling Paths_polysemy_plugin ( /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/autogen/Paths_polysemy_plugin.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Paths_polysemy_plugin.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Paths_polysemy_plugin.dyn_o )
[2 of 6] Compiling Polysemy.Plugin.Fundep.Stuff ( src/Polysemy/Plugin/Fundep/Stuff.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin/Fundep/Stuff.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin/Fundep/Stuff.dyn_o )
[3 of 6] Compiling Polysemy.Plugin.Fundep.Unification ( src/Polysemy/Plugin/Fundep/Unification.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin/Fundep/Unification.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin/Fundep/Unification.dyn_o )
[4 of 6] Compiling Polysemy.Plugin.Fundep.Utils ( src/Polysemy/Plugin/Fundep/Utils.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin/Fundep/Utils.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin/Fundep/Utils.dyn_o )
[5 of 6] Compiling Polysemy.Plugin.Fundep ( src/Polysemy/Plugin/Fundep.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin/Fundep.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin/Fundep.dyn_o )
[6 of 6] Compiling Polysemy.Plugin  ( src/Polysemy/Plugin.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.6.3/polysemy-plugin-0.4.5.3/noopt/build/Polysemy/Plugin.dyn_o )
Preprocessing test suite 'polysemy-plugin-test' for polysemy-plugin-0.4.5.3..
Building test suite 'polysemy-plugin-test' for polysemy-plugin-0.4.5.3..
ghc-9.6.3: could not execute: hspec-discover