these 2 derivations will be built:
  /nix/store/gdrjlawimxj303p11f8s69n3qgx5b0p6-source.drv
  /nix/store/pxm8y544qi92f4ijagmhya5kcrajq4s0-ldmud-3.6.6.drv
these 3 paths will be fetched (101.0 KiB download, 730.8 KiB unpacked):
  /nix/store/n5f1anv4vbiz9zh0sx0z93imr0cgdis3-json-c-0.16-dev
  /nix/store/x4k2sl2fyd4pzwc0w3m078dvmlz4bsj4-libgcrypt-1.10.1-dev
  /nix/store/vj3z96yxms6pp4jsq73rzg6fw22sbd2j-libgpg-error-1.45-dev