these 3 derivations will be built:
  /nix/store/3nki1k83c10dj6vkl61s5qr9m9vb086m-treefmt.toml.drv
  /nix/store/yga8rcw2h85yls7i6rgpkbyljn8c2mf8-treefmt.drv
  /nix/store/p0cy4s9q5y8ziq099d8yc0hn11wqz3gd-treefmt-check.drv
these 2 paths will be fetched (102.5 KiB download, 570.7 KiB unpacked):
  /nix/store/jvisbvcg999b5np5qi9nk8mrj70xaj0j-mdformat-wrapped
  /nix/store/d1s3j8qyzr7hc7lfqylgbcmgsys1x2jk-python3.14-mdformat-1.0.0