better concurrency debugging, --concurrency flag for npx quartz build

Jacky Zhao

2023-08-09 49bd6bc3ffe1d3507e00bae62c12d9b045363090

 quartz.config.ts

@@ -66,7 +66,7 @@
        enableSiteMap: true,
        enableRSS: true,
      }),
      Plugin.Assets({ attachmentsFolder: "attachments" }),
      Plugin.Assets(),
      Plugin.Static(),
    ],
  },