these 3 paths will be fetched (11.1 KiB download, 144.4 KiB unpacked):
  /nix/store/m1kb6lmwv62i1dbm9adia60vl5if5w2d-devshell
  /nix/store/skx2rlyca74akg3qcbwnf1vwxaaxn60q-devshell-dir
  /nix/store/1fd3qnacq9msaldglyrydqv2d1w59q0k-pre-commit-config.json