these 3 derivations will be built:
  /nix/store/hzd2f3xlgafh1mnhqfiv36hjw9c2zq4n-command-code-src-with-lock.drv
  /nix/store/jnslxb97mvm3fjssrzigjyzpyzb1aj7r-command-code-1.87.1.drv
  /nix/store/srv5zl7fwjdh45rf5r76qv74wdzas294-check-command-code.drv