these 3 derivations will be built:
  /nix/store/xxsqscdnwm1zygbh1y45zpvxbdz3w6ii-treefmt.toml.drv
  /nix/store/93ri89lbzidrczahjxw9dndmxqpjgmv4-treefmt.drv
  /nix/store/ykqysg7qzgbk2y4nj3nd6yah8ayjys6p-treefmt-check.drv
these 2 paths will be fetched (103.7 KiB download, 570.7 KiB unpacked):
  /nix/store/8ikpa5pq4acmimvvsd4xg1x0sn2fgcr3-mdformat-wrapped
  /nix/store/wn8afgk6czv132ny1z8nlyxldldgpdfc-python3.14-mdformat-1.0.0