these 3 derivations will be built:
  /nix/store/9x1zsjg106mir11dbjgf3v87jmrm3zng-command-code-src-with-lock.drv
  /nix/store/88wrsb65m02vdvs7ap2bms18ryssz23r-command-code-1.60.0.drv
  /nix/store/v898p6z2psxskq8p0jh75y323b9rb81a-check-command-code.drv