function setupPrimaryimport { setupPrimary } from "https://dotland.deno.dev/std@0.145.0/node/cluster.ts"; setupPrimary()setupPrimary is used to change the default 'fork' behavior. Once called, the settings will be present in cluster.settings. setupPrimary is used to change the default 'fork' behavior. Once called, the settings will be present in cluster.settings.