this derivation will be built:
  /nix/store/570760r6g67pa4kx1r525panmiia2p6c-nix-shell.drv
this path will be fetched (0.0 KiB download, 3.9 MiB unpacked):
  /nix/store/m2lnv2nw6gqa5il6fxmv2x8cvs7sfpaj-clan-cli