these 4 derivations will be built:
  /nix/store/kjyfxlsx3ngl96v8hhjkpa1gaswarl6i-deno-check.drv
  /nix/store/lxd1ly5i5mn1l0vdac1v2ik7m37paxik-treefmt.toml.drv
  /nix/store/v9vhsmc5i7qk7brm4nlmpr5gmfhy13w9-treefmt.drv
  /nix/store/sixqn7fhkiq252b0fmx2dkqmsy1c86cc-treefmt-check.drv