these 2 derivations will be built:
  /nix/store/akyjalh4649z4y7x6kl0jx5qfiawc8qi-command-code-src-with-lock.drv
  /nix/store/375gn5mwbx2rkpp84ixg3k0isb8fnfvr-command-code-1.55.1.drv