this derivation will be built:
  /nix/store/7r29hz44p2yj10av336pqnsnpikn4m3p-treefmt-check.drv
building '/nix/store/7r29hz44p2yj10av336pqnsnpikn4m3p-treefmt-check.drv'
treefmt-check> tribuchet: building on eliza