these 3 derivations will be built:
  /nix/store/04751rdv46m1fwa6kxl3r70piyghzhgq-t3code-0.1.5.drv
  /nix/store/gqv9yz4z8p6l7rhjcf1xlbidhf6njh4g-t3code-0.1.5.drv
  /nix/store/1xlj4bri7k2kdz547341amrmw4hnlg9b-check-t3code.drv