warning: unknown setting 'eval-cores'
warning: unknown setting 'lazy-trees'
these 3 derivations will be built:
  /nix/store/qrj66ammnv3gm3l230ns8kxw4svgy8bi-h2o-zig-9cb9014.drv
  /nix/store/x991zjrx12r9mfnb6yh5f944qglhiljh-docs-site-2026-08-05-npm-deps.drv
  /nix/store/5mzvimsbq2i9kj61qblf2n4hj4a2ikkf-docs-site-2026-08-05.drv