these 3 derivations will be built:
  /nix/store/hwj60m17gy9jwk8n4ysv68kqs3z4hjjr-treefmt.toml.drv
  /nix/store/jh6lkpsijs8l1mxrkhb9623h72y8k23j-treefmt.drv
  /nix/store/7k10jmngsg5ayfg5v93mwhq34mjdblwc-treefmt-check.drv
this path will be fetched (8.3 MiB download, 42.1 MiB unpacked):
  /nix/store/72abgm9y65zvjhpxfqa1wq2nsfrvk5z9-clang-tools-21.1.8