these 2 derivations will be built:
  /nix/store/3xff913bkxnj1mqjns69lmvm2rbjj4mn-treefmt.drv
  /nix/store/c94blvml9sv6iznmp78bh4my1j029brc-treefmt-check.drv
these 3 paths will be fetched (0.0 KiB download, 1.9 MiB unpacked):
  /nix/store/dalwk69i19c4g3ly3i4l5l54c9v7k9ff-nixf-2.9.1
  /nix/store/n64j5vgpk3y4hcybfr2s68xby4wf90p9-nixf-diagnose-0.1.4
  /nix/store/pnmydqmv4r11mrliqi8b4prrw2ycnpsx-treefmt.toml