these 2 derivations will be built:
  /nix/store/1k7namx1m4w52bamnfg9y6vf72qc81wx-iets-fuzzers-0.0.0.drv
  /nix/store/ks44zsmws1xd6gfx1dfq9qlwhb8cj8yk-iets-fuzz-drv-check.drv
this path will be fetched (0.0 KiB download, 10.5 MiB unpacked):
  /nix/store/x185w7vfay83wrva52vhv1knzy09hjpq-iets-fuzz-diff-0.0.0