these 9 derivations will be built:
  /nix/store/1wsmlgfkmla2zxzh7b0z62ws6kbkax2h-nix-store-2.36.0pre.drv
  /nix/store/hs4f07q7p01m4gqjzl8z8zyyd5ls9kxq-nix-fetchers-2.36.0pre.drv
  /nix/store/mhvbdhxgal7akxqfd0s3flm1cgbvxmlc-nix-expr-2.36.0pre.drv
  /nix/store/mpmbsc7kndddjib5d4qy1rv7g77gj7jm-nix-store-c-2.36.0pre.drv
  /nix/store/a0nsq9c3s8dl8ca3lh259bi2v03yxjmq-nix-expr-c-2.36.0pre.drv
  /nix/store/ndzhzvwkhvnsqazl2kisj6qzphihmfll-nix-store-test-support-2.36.0pre.drv
  /nix/store/3gjarvqmzdyb59na27yz0lb8y1zlfdk6-nix-util-test-support-2.36.0pre.drv
  /nix/store/f2xbhnfj9jmvs1h69k341rqx1224n69p-nix-expr-tests-2.36.0pre.drv
  /nix/store/818p5a8p8h58npcpvhwn5qsixnb68q5j-nix-expr-tests-run.drv