this derivation will be built:
  /nix/store/p3m3dz2nfi3840gv41dm5lsws4z6xq7j-ldmud-3.6.6.drv
these 4 paths will be fetched (5.2 MiB download, 22.5 MiB unpacked):
  /nix/store/asm8ljl2mvp3zrdvvvqxqp1h65c3p75b-lz4-1.9.4-bin
  /nix/store/wcfdfq1damqgk210l9an8vda7rs1gl2y-lz4-1.9.4-dev
  /nix/store/bcbpyz1bhrvjx7c8r41v5srs9r7irn96-postgresql-14.6
  /nix/store/k12l5yb7qs4l9a0mc2w86l5vvqalyni3-readline-8.1p2-dev