this derivation will be built:
  /nix/store/8fc092wn0bw9w6ngi3hk3g2ky0hmpiz9-biorefs-cli-0.1.0.drv
these 2 paths will be fetched (16.2 MiB download, 67.0 MiB unpacked):
  /nix/store/18zyp522c811vn5jl4qcygf92nl4zp0b-python3.14-mypy-2.1.0
  /nix/store/aw2m4np2jggca4w6myf9lqmiv4i6id2h-python3.14-ruff-0.16.5