this derivation will be built:
  /nix/store/djgdz7g2fi0kv5k2c8a9bla3pq3ac72g-auto-checks-tests.drv
this path will be fetched (18.7 KiB download, 59.9 KiB unpacked):
  /nix/store/pr27j8nm0xl52pq4ylncj9kwjw3b84mk-stdenv-linux