node_modules/next/dist/bin/next had too many unstable restarts (16). Stopped. "errored"

清空 pm2 的进程列表

pm2 kill

清理依赖

rm -rf node_modules

重装依赖

npm i

重新部署应用

pm2 start index.js -xn 'app-name' 

https://github.com/Unitech/pm2/issues/659