this derivation will be built:
  /nix/store/byy96jihlbzvygvbvg704j1h1gdnfjiw-nix-shell.drv
this path will be fetched (0.2 KiB download, 0.5 KiB unpacked):
  /nix/store/fnd4rs5myccjbxyx80g8b2n6k84vibgy-openssh-10.5p1-dev