pnpm run build报错throw new Error(‘Callback was already called.‘)；

\node_modules\.pnpm\@vue+cli-service@4.5.19_l3k57h4lccq2gytfrrziribsfe\node_modules\@vue\cli-service\node_modules\neo-async\async.js:16
    throw new Error('Callback was already called.');

解决：清除所有node_modules

我这里使用的命令pnpm run clean,可以根据自己的项目情况清除项目中所有模块的node_modules

清除后重新执行安装pnpm install

再次执行安装可以成功pnpm run build