this derivation will be built:
  /nix/store/x4gbmi83dvxj4zba26dncy81rvw5ahmq-get-external-imports.drv
these 2 paths will be fetched (3.2 KiB download, 10.5 KiB unpacked):
  /nix/store/wfcv486f05q3c643szkz3q53iaprwikz-die-hook
  /nix/store/kfx57gzq1gbgfq4215lhllmspcwcrirr-make-shell-wrapper-hook