these 3 derivations will be built:
  /nix/store/jlhv2jmf8wvzf50zrxz7hy6m1vdimqq6-command-code-src-with-lock.drv
  /nix/store/n2apha08cqmi548a6wgg52nbfv0z6xb4-command-code-1.87.2.drv
  /nix/store/r8jkihcjn8fz2pcczl22q6p43qw59ydp-check-command-code.drv