this derivation will be built:
  /nix/store/qnqgzfkp9zrpylrg240qzhk8xb75alq7-crabfit-cli-0.1.0.drv
this path will be fetched (16.2 MiB download, 66.9 MiB unpacked):
  /nix/store/r9jfh40113152z0zri618gy2ybffjzii-python3.14-mypy-2.1.0