these 4 derivations will be built:
  /nix/store/acx40a2yi0v7b8yfvhwwd0afdllvx2vf-rewrites.json.drv
  /nix/store/cbi9k8q8yywi45na64b10b5msz0kdqj8-config.json.drv
  /nix/store/l6779g3khvm7cx1id1aqvg3p84zy53sz-layers.json.drv
  /nix/store/rrpn58hn3xn3r60m46jir9ng0901zakq-image-rg.json.drv
this path will be fetched (0.0 KiB download, 6.4 KiB unpacked):
  /nix/store/ldbd71ppdfk1klm5pv06z5qsi965lafw-closure-graph.json