this derivation will be built:
  /nix/store/6v90rg0zahk0i8gch7dn8fzkbf818mrv-fastly-purge-lint-0.0.1.drv
this path will be fetched (1.1 MiB download, 5.7 MiB unpacked):
  /nix/store/74ayllb9mix2x23d667rpf2182p6gwf5-composer-2.10.3