these 2 derivations will be built:
  /nix/store/pym0bkjrym9yig4rr1kc5pws7mpm0pgg-evalCheck-eval-lib-build-clan.drv
  /nix/store/1yq5lbrwi6195gmrvccy8q8s3waa4mg6-eval-tests-aarch64-darwin.drv