this derivation will be built:
  /nix/store/5ldw0naqqwdgx9lbfjd7aijynrq388k8-postgresql-17.11.drv
these 7 paths will be fetched (5.7 MiB download, 41.7 MiB unpacked):
  /nix/store/11lkkwx3xqwwjldadqsin61cr7rp0v08-bison-3.8.2
  /nix/store/p54k33qcqprsv9lj6bv5d4kjspq7a33p-docbook-xml-4.5
  /nix/store/f4sav78430185ncfpqs25r6bgk83frb2-docbook-xsl-nons-1.79.2
  /nix/store/k82zjp19mmh6sx121d8s45jz6c0r1b0s-docbook-xsl-ns-1.79.2
  /nix/store/gdzm6n2x8rlrzsi9rakq80b5w9adf142-flex-2.6.4
  /nix/store/pdqkj12yx50sb1s79mdb5lcp6vrq1pnp-gnum4-1.4.21
  /nix/store/wrvx8ysihrrz2103l48a6mfi9q0zym8y-libxslt-1.1.45-dev