cd /usr/ports/www/node18 make ../src/node_os.cc:384:30: error: use of undeclared identifier 'uv_available_parallelism' unsigned int parallelism = uv_available_parallelism();
libuv-1.42.0 でエラー
1.44.0 以降に更新が必要
New in version 1.44.0.
https://docs.libuv.org/en/v1.x/misc.html#c.uv_available_parallelism