Resolving dependencies...
Build profile: -w ghc-9.2.4 -O0
In order, the following will be built (use -v for more details):
 - welford-online-mean-variance-0.2.0.0 (first run)
Configuring welford-online-mean-variance-0.2.0.0...
Preprocessing library for welford-online-mean-variance-0.2.0.0..
Building library for welford-online-mean-variance-0.2.0.0..
[1 of 2] Compiling Paths_welford_online_mean_variance ( /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/welford-online-mean-variance-0.2.0.0/noopt/build/autogen/Paths_welford_online_mean_variance.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/welford-online-mean-variance-0.2.0.0/noopt/build/Paths_welford_online_mean_variance.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/welford-online-mean-variance-0.2.0.0/noopt/build/Paths_welford_online_mean_variance.dyn_o )
[2 of 2] Compiling Statistics.Sample.WelfordOnlineMeanVariance ( src/Statistics/Sample/WelfordOnlineMeanVariance.hs, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/welford-online-mean-variance-0.2.0.0/noopt/build/Statistics/Sample/WelfordOnlineMeanVariance.o, /home/builder/builder-dir/build-cache/tmp-install/dist-newstyle/build/x86_64-linux/ghc-9.2.4/welford-online-mean-variance-0.2.0.0/noopt/build/Statistics/Sample/WelfordOnlineMeanVariance.dyn_o )
Preprocessing test suite 'welford-online-mean-variance-test' for welford-online-mean-variance-0.2.0.0..
Building test suite 'welford-online-mean-variance-test' for welford-online-mean-variance-0.2.0.0..
ghc: could not execute: tasty-discover