this derivation will be built:
  /nix/store/1iy39kxgd4017gimc12f925nbvmjickj-treefmt-check.drv
building '/nix/store/1iy39kxgd4017gimc12f925nbvmjickj-treefmt-check.drv'
treefmt-check> tribuchet: building on eliza