this derivation will be built:
  /nix/store/4ya4bnmva260787zh3g1jizjif68ncbm-MonoLisa-CustomNF-1.808.drv
this path will be fetched (0.0 KiB download, 60.0 KiB unpacked):
  /nix/store/4rgz2pgx20yk0pxnm03yvl6dq2cay5hi-stdenv-linux-no-cc