these 4 derivations will be built:
  /nix/store/7fd57azz7g4w0qpg1p9n1n7r9jj649nr-rewrites.json.drv
  /nix/store/jrcrxvvszani36hsmyr8dhgf8qs0kv65-config.json.drv
  /nix/store/x9cfqnf69c6ssmdj8bp6hry85f8c3pzw-layers.json.drv
  /nix/store/r19zd72nk7afizyacrfyr3zv2l10hshm-image-rg.json.drv
this path will be fetched (0.0 KiB download, 6.4 KiB unpacked):
  /nix/store/lgzf0sbgbp3snxmi815gvn9wf9bi55wj-closure-graph.json