these 2 derivations will be built:
  /nix/store/dmdha579x5yvmdh1shcakg2wlfizppp3-evalCheck-eval-lib-build-clan.drv
  /nix/store/0vc7imcz07hsp4zy844ad9s5kksmi4kq-eval-tests-aarch64-darwin.drv